JDSO Index

Authors - Click an author's name to see a list of that author's publications.

1. , Ohi Mary Ekwu


Article	Volume	Number	Pages
Measurement of the Double Star System WDS 03286+2523 BRT 133 with a Web Telescope	20	1	48


2. A., Arun Kumar


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106


3. A., Mariam Ronald Rabin


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106


4. Abbasi, Zaki


Article	Volume	Number	Pages
Astrometry of HLN 15 AB, C	19	1	85


5. Abbot, Arya


Article	Volume	Number	Pages
New Measurements for WDS 01045-3024	18	4	399


6. Abdelhak, .


Article	Volume	Number	Pages
TYC 2392-01288-1, Discovery of Stellar Duplicity During Asteroidal Occultation by (283) Emma	17	3	230


7. Abuhakema, Zaynab


Article	Volume	Number	Pages
Astrometric Measurements of WDS 21371-1622	18	1	2


8. Achildiyev, Irina


Article	Volume	Number	Pages
Visual Measurements of the Multiple Star STT 269 AB-C and ARN 8 AB-D	7	1	50-55
Visual Measurements of the Binary Star S 654	7	1	45-49


9. Adam, Meryl


Article	Volume	Number	Pages
Speckle Interferometry Observation of Binary WDS 01528-0447	11	1s	252-255
First Speckle Interferometry Observation of Binary BU 1292	11	1s	245-251


10. Adams, Alyssa


Article	Volume	Number	Pages
Visual Astrometry of 35 Cassiopeiae	9	3	207-209


11. Adams, Don


Article	Volume	Number	Pages
Astrometric Measurements of Double-Star WDS 20437+3243(AB)	16	2	123


12. Adams, Kyle


Article	Volume	Number	Pages
Astrometric Measurement of WDS 01335-0331	16	5	424


13. Adas, Matthew


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 05247+3723	13	3	401


14. Agosto, Alondra S. Gonzalez


Article	Volume	Number	Pages
Observation and Measurements for the Double Star System HJ3203	20	2	157


15. Agro, Sam


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 00420-5547 MLO 1	14	1	138


16. Aguilar, Vincent


Article	Volume	Number	Pages
Astrometric Measurements of Double Stars HJ 4194 and HJ 4195	15	2	260


17. Aguilera, Sophia


Article	Volume	Number	Pages
Student Observations of Double Star Delta Orionis (STFA 14 AC)	14	1	165
Student Measurements of STFA 10AB (Theta Tauri)	13	2	168


18. Ahad, Abdul


Article	Volume	Number	Pages
A New Visual Binary System in Leo	16	4	304
A New Binary System in Orion's Shield	12	2	165
A New Visual Binary System in Cygnus	12	2	162
A New Visual Binary System in Aquarius	11	2	78-80
A New Visual Binary System in Auriga	11	2	70-72
A Companion to the Eclipsing Variable AF Arietis	11	1	33-35
Two New Common Proper Motion Binaries in Aquarius	10	4	314-316
A New Visual Binary in Pisces, Comprising a Possible Brown Dwarf Third Component	10	4	311-313
Two New CPM Pairs in Libra	10	4	254-255
A New Common Proper Motion Pair in Crater	10	2	134-135
A New Visual Double Star in Gemini	10	2	122-124
A New Visual Binary System in Orion	9	4	274-276
A New Visual Binary Star in Scorpius	9	4	247-249
A New Common Proper Motion Double Star in Sagittarius	9	3	173-175
A New Common Proper Motion Double Star in Corvus	9	2	122-123
A New Common Proper Motion Double Star in Cetus	8	4	332-334
A New Common Proper Motion Pair in Sextans	8	4	247-248


19. Ahiligwo, Jonelle


Article	Volume	Number	Pages
Chico High School Students' Astrometric Observations of the Visual Double Star STF 1657	8	1	24-27


20. Ahlvers, Kyler


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


21. Aikawa, R.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 1950-02320-1 During Asteroidal Occultation by (141) Lumen	10	3	240-244


22. Aikawa, Reijin


Article	Volume	Number	Pages
Duplicity Discovery of HIP 33753 fromAsteroidal Occultation by (479)Caprera	15	2	268


23. Aissa, Djounai Bab


Article	Volume	Number	Pages
TYC 2392-01288-1, Discovery of Stellar Duplicity During Asteroidal Occultation by (283) Emma	17	3	230


24. Alahakoon, A. G. P. D.


Article	Volume	Number	Pages
CCD Measurements of WDS 19203+0056 Physical Double	18	4	427


25. Alaluf, Lerin


Article	Volume	Number	Pages
Astrometric Measurements and Investigation of Four Double Star Systems	19	2	199


26. Albright, Caleb


Article	Volume	Number	Pages
An Investigation into Uncertain Double Star WDS 18494+5811 in the Draco Constellation	18	2	248


27. Alduenda, Chandra


Article	Volume	Number	Pages
Separation and Position Angle Measurements of Double Star STFA 46 AB and Triple Star STF 1843 ABC	8	1	48-53
The Visual Measurements of the Double Star STTA 127 AB	7	3	180-184
Visual Measurements of the Multiple Star STT 269 AB-C and ARN 8 AB-D	7	1	50-55
Visual Measurements of the Binary Star S 654	7	1	45-49


28. Alers, George


Article	Volume	Number	Pages
Student Group Measurements of Visual Double Stars	4	2	52-55


29. Allen, Cameron


Article	Volume	Number	Pages
Double Star Research with Speckle Interferometry	11	1s	214-218


30. Allen, Wren


Article	Volume	Number	Pages
Observing Binary Star System WDS 20136+5307	17	1	68


31. Almich, Chris


Article	Volume	Number	Pages
Astrometric Measurements of the Visual Double Star H 5 12AB	6	3	230-232


32. Altunin, Ivan


Article	Volume	Number	Pages
Observations of Small-Separation Red Dwarf Binary Pairs Using Bispectrum Phase Reconstruction	18	3	285
Observations of Potential Gaia Red Dwarf Binaries in the Solar Neighborhood—III	18	1	30
Comparison of Recent Small Telescope Speckle Interferometry with Gaia and Archived 3.8-Meter UKIRT J-Band Image Astrometry	17	2	104
Observations of Potential Gaia DR2 Red Dwarf Binary Stars in the Solar Neighborhood – II	16	5	470
Speckle Interferometry of Close Doubles on the Mount Wilson 60” Telescope A Live Virtual Star Party	16	5	463
Investigation of 10 Systems in the Washington Double Star Catalog	16	4	306


33. Alvarez, Francisco E Velez


Article	Volume	Number	Pages
Astrometric Measurements of Binary Star System WDS 18166+8027	17	3	249


34. Alvarez, Owen Gabriel


Article	Volume	Number	Pages
Astrometry of Four Binary Star Candidates	19	3	309


35. Alvarez, Pablo


Article	Volume	Number	Pages
A Comparison of the Astrometric Precision and Accuracy of Double Star Observations with Two Telescopes	5	1	60-64


36. AlZaben, Faisal


Article	Volume	Number	Pages
CCD Measurements of WDS 13510+6819 STTA127	13	3	391
Measurements of Multi-star Systems LEO 5 and MKT 13	12	4	400
CCD Astrometry with Robotic Telescopes	12	1	45


37. Amaradasa, H. D. S.


Article	Volume	Number	Pages
CCD Measurements of WDS 19203+0056 Physical Double	18	4	427


38. Amaral, Jairo Cavalcanti


Article	Volume	Number	Pages
Astrometric and Photometric Measurements of Seven Double Stars in the Crux	20	1	56


39. Amaya, Ana


Article	Volume	Number	Pages
New Observation and Physical Nature of Ternary Star WDS 06009-2100 BC	18	4	416


40. Ananda, Mahafujul Hamid


Article	Volume	Number	Pages
Observation and Investigation of 8 Physical Doubles in the Washington Double Star Catalogue	19	4	441


41. Ancho, Benjamin


Article	Volume	Number	Pages
CCD Astrometry of the AB, AC, and BC Components of WDS 00153-2259	20	3	377


42. Andersen, Beckett


Article	Volume	Number	Pages
Astrometry of STF 1985 Shows Continued Off-Orbit Path	14	4	731


43. Andersen, Elijah


Article	Volume	Number	Pages
Gaia and CCD Measurements of WDS 07195+4939AC	17	1	72


44. Anderson, David


Article	Volume	Number	Pages
CCD Observation of STF1169AB	14	1	168


45. Anderson, Kaden


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


46. Anderson, Michael


Article	Volume	Number	Pages
Visual Measurements of the Double Star STFA 38 AD	9	1	55-57


47. Anderson, P.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #6	13	4	585


48. Anderson, Peter


Article	Volume	Number	Pages
A New Double Star from an Asteroidal Occultation: UCAC2 30429828	10	1	29-31


49. Anderson, Serenity


Article	Volume	Number	Pages
Vanguard Preparatory School Observations of the Double Star STF 1692	12	1	14


50. Andersson, Sven


Article	Volume	Number	Pages
Double Star Discovery During an Occultation by the Minor Planet (48590) 1994 TY2	18	2	207


51. Andoh, Maame


Article	Volume	Number	Pages
Astrometric Measurements of WDS 17366-4825 TDT 431	18	4	394


52. Andreski, Bella


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 00420-5547 MLO 1	14	1	138


53. Andrews, Kaitlyn


Article	Volume	Number	Pages
Determining Binary Star Orbits Using Kepler’s Equation	13	2	189


54. Andrews, Katelyn V.


Article	Volume	Number	Pages
Determining the Separation and Position Angles of Orbiting Binary Stars: Comparison of Three Methods	11	3	158-163


55. Andrews, Kevin


Article	Volume	Number	Pages
CCD Measurements of AB and AC Components of WDS 20420+2452	14	3	492


56. Andrukhiv, Vladyslav


Article	Volume	Number	Pages
New Astrometric Measurements of WDS 18234-4819 B938	20	3	347


57. Angeles, Ava


Article	Volume	Number	Pages
Observation and Astrometric Study of Double Star Systems HJ 824, COO 273, LEO 57, and UC 89	19	2	189


58. Angliongto, Maryanne


Article	Volume	Number	Pages
Astrometric Measurements of Binary Star System WDS 18166+8027	17	3	249


59. Anker, Payton


Article	Volume	Number	Pages
Student Observation of HR 2282 (Furud)	13	2	162


60. Anselmo, Dallas


Article	Volume	Number	Pages
CDC Measurements of AB and AC Components of WDS 20023+6438	15	1	203
CCD Measurements of AB and AC Components of WDS 20420+2452	14	3	492


61. Anthony, S.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 0755-02073-1 During Asteroidal Occultation by (191) Kolga	15	1	162


62. Anton, Rainer


Article	Volume	Number	Pages
Speckle Analysis and Lucky Imaging of Close Double Stars with a 1.2 m Cassegrain Telescope in 2022	19	2	95
Speckle Observations of Close Double Stars with a 1.2 m Cassegrain Telescope in 2021	18	2	111
Double Star Measurements at the Southern Sky with a 50 cm Reflector in 2019	17	1	27
Speckle Observations of Albireo A	16	5	454
Double Star Measurements at the Southern Sky with a 50 cm Reflector in 2017	15	3	336
Double Star Measurements at the Southern Sky with a 50 cm Reflector in 2016	13	4	495
Double Star Measurements at the Northern Sky with a 10 inch Newtonian in 2014 and 2015	13	3	288
Double Star Measurements at the Southern Sky with a 50 cm Reflector and a Fast CCD Camera in 2014	11	2	81-90
Double Star Measurements at the Southern Sky with 50 cm Reflectors and Fast CCD Cameras in 2012	10	3	232-239
Double Star Measurements at the Southern Sky with a 40 cm Cassegrain and a Fast CCD Camera in 2010	10	2	125-133
Double Star Measurements at the Internationale Amateur Sternwarte (IAS) in Namibia in 2009	8	1	15-23
Double and Multiple Star Measurements at the Northern Sky with a 10	7	2	78-85
Double and Multiple Star Measurements at the Southern Sky with a 50cm-Cassegrain and a fast CCD Camera in 2008	7	2	64-77
Double and Multiple Star Measurements in the Northern Sky with a 10	6	3	180-196
Double Star Measurements at the Internationale Amateur Sternwarte (IAS) in Namibia in 2008 and 2009	6	2	133-140
On the Accuracy of Double Star Measurements from	5	1	65-71
Double Star Measurements at the International Amateur Sternwarte (IAS) in Namibia in 2007 Double Star Measurements at the International Amateur Sternwarte (IAS) in Namibia in 2007	4	2	40-51
Measurements of Double and Multiple Stars in the Southern Sky in 2002 Using an 8-Inch Schmidt-Cassegrain and a CCD Video Camera	2	3	108-117


63. Aquino, Angel


Article	Volume	Number	Pages
Calculations with GAIA DR2 Data Indicate That 12003+1136 HJ 197 and 13274-6152 B 2752 are not Physical Pairs	17	1	21


64. Archulet, Alex


Article	Volume	Number	Pages
Student Measurements of STFA 14 AC at Vanguard Preparatory School	12	1	21


65. Arcilla, Marisa


Article	Volume	Number	Pages
Data and Analysis of the Double Stars STFA 10AB and STFA 1744AB	13	2	171


66. Ardebilianfard, Sepehr


Article	Volume	Number	Pages
Astrometric Measurements of Binary Star System WDS 12069+0548	14	1	83
Speckle Interferometric Observation of WDS 14564+8503	14	1	172


67. Argyle, Bob


Article	Volume	Number	Pages
Double Stars in Prague	3	1	2-5


68. Ariyawansa, Ashan


Article	Volume	Number	Pages
Observations of Selected Double Star Systems Using CCD Astrometry, Lucky Imaging, and Speckle Interferometry	10	4	304-306


69. Arman, Nikki


Article	Volume	Number	Pages
CCD Study of WDS 15098-0445	14	2	340


70. Armour, Bowen


Article	Volume	Number	Pages
Astrometric Measurements of WDS 02578+4431 and WDS 05458+3149	14	3	560


71. Armstrong, J. D.


Article	Volume	Number	Pages
Consistency and Precision Measurements of Seven Double Stars	19	2	175


72. Armstrong, J.D.


Article	Volume	Number	Pages
First Remote Student Speckle Interferometry Double Star Observations on the InStAR Student Robotic Telescope Network	16	5	458
Accuracy and Precision of Multicolor Observations of Four Double Stars	12	1	28
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339
Micro-Metric Measurements of 31 Aquilae	9	4	267-271
Six Proper Motion Pairs Measured with the 2-meter Faulkes Telescope North	9	1	61-68


73. Armstrong, James


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339


74. Armstrong, James D.


Article	Volume	Number	Pages
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184


75. Arnet, Cameron


Article	Volume	Number	Pages
Lucky Imaging Astrometry of 59 Andromedae	9	3	195-202


76. Arnold, Dave


Article	Volume	Number	Pages
Divinus Lux Observatory Bulletin: Report #28	9	2	100-106
Divinus Lux Observatory Bulletin: Report # 27	9	1	10-18
Divinus Lux Observatory Bulletin: Report #26	8	3	226-233
Divinus Lux Observatory Bulletin: Report #25	8	3	176-183
Observations, Analysis, and Orbital Calculation of the Visual Double Star STTA 123 AB	8	2	122-126
Divinus Lux Observatory Bulletin: Report #24	8	1	32-39
Divinus Lux Observatory Bulletin: Report #23	6	4	301-306
Divinus Lux Observatory Bulletin: Report #22	6	3	170-175
Divinus Lux Observatory Bulletin: Report #21	6	2	141-146
Divinus Lux Observatory Bulletin: Report #20	6	1	5-11
Divinus Lux Observatory Bulletin: Report 19	5	4	182-188
Divinus Lux Observatory Bulletin: Report 18	5	3	129-134
Divinus Lux Observatory Bulletin: Report #17	5	2	94-101
Astrometric Measurements of the Neglected Visual Double Star ARY 54 AC	5	2	74-77
Divinus Lux Observatory Bulletin: Report #16	5	1	2-9
Divinus Lux Observatory Bulletin: Report #15	4	4	136-143
Divinus Lux Observatory Bulletin: Report #14	4	3	91-99
Divinus Lux Observatory Bulletin: Report #13	4	2	66-73
Divinus Lux Observatory Bulletin: Report #12	4	1	2-9
Double Star Measurements with a Three Inch Tasco Telescope	4	1	10-13
Divinus Lux Observatory Bulletin: Report #11	3	4	139-146
Divinus Lux Observatory Bulletin: Report #10	3	3	119-127
Divinus Lux Observatory Bulletin: Report #9	3	2	55-61
Divinus Lux Observatory Bulletin: Report #8	3	1	27-33
Book Review: Observing and Measuring Visual Double Stars, Bob Argyle, Ed.	2	4	177
Divinus Lux Observatory Bulletin: Report #7	2	4	163-170
Divinus Lux Observatory Bulletin: Report #6	2	3	87-94
Divinus Lux Observatory Bulletin: Report #5	2	3	79-86
Divinus Lux Observatory Bulletin: Report #4	2	2	61-67
Divinus Lux Observatory Bulletin: Report #3	2	2	54-60
Divinus Lux Observatory Bulletin: Report #1	2	1	6-12
Divinus Lux Observatory Bulletin: Report #2	2	1	13-20


77. Arora, Pierce


Article	Volume	Number	Pages
Astrometric Measurements and Analysis of Four Star Systems	20	2	250


78. Asada, Y.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars	8	4	313-322
Lunar Occultation Observations of Known Double Stars	6	3	176-179


79. Asai, A.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


80. Asai, Akira


Article	Volume	Number	Pages
Discovery of stellar duplicity of TYC 1957-01497-1 during asteroidal occultation by (362) Havnia	17	2	131


81. Ashcraft, Clif


Article	Volume	Number	Pages
Speckle Interferometry with a Low Read-Noise CMOS Video Camera	12	3	280
Speckle Interferometry of Close Visual Binaries with the ZW Optical ASI 224MC CMOS Camera	12	3	270
Perrineville Observatory Report: Double Star Measurements for 2006	3	2	82-90


82. Asquith, Ezra


Article	Volume	Number	Pages
Exploring the Binary Nature of STF 2128 Using Separation and Position Angle Measurements	14	1	54


83. Athanassios, Papadimitriou


Article	Volume	Number	Pages
Measurements of Binary and Multiple Systems in Open Clusters NGC 2301 and NGC 2422	12	2	159
Measuring Double Stars in Ursa Minor with a Micrometer and an Eyepiece Reticle	11	1	18-20


84. Atkins, Zephan


Article	Volume	Number	Pages
Student Group Measurements of Visual Double Stars	4	2	52-55


85. Atwater, Anne


Article	Volume	Number	Pages
Analysis of WDS 00115+2949 / MLB_441AB / MLB_441BC	17	3	211


86. Ault, J. McLean


Article	Volume	Number	Pages
An Astrometric Observation of Binary Star System WDS 00057+4549	14	3	473


87. Azcona, Antonio Agudo


Article	Volume	Number	Pages
Study and Description of a New Wide Binary in Dissolution Process	15	3	306


88. Badami, Umar Ahmed


Article	Volume	Number	Pages
CCD Measurements and Linear Solution for WDS 02041-7115	14	1	30
Measurement of the Position Angle and Separation of Binary HJ 1924	14	1	181


89. Baer, Sophia


Article	Volume	Number	Pages
Measurements of the Position Angles and Separations of the Double Stars WDS 16579+4722 AB and AC components	15	2	297


90. Bahmani, Gezal


Article	Volume	Number	Pages
Astrometric Measurements of Binary Star System WDS 12069+0548	14	1	83
Speckle Interferometric Observation of WDS 14564+8503	14	1	172


91. Baker, Allura


Article	Volume	Number	Pages
Astrometric Measurements of WDS 17103-7523	17	3	225


92. Balaji, Aparna


Article	Volume	Number	Pages
Observations of Small-Separation Red Dwarf Binary Pairs Using Bispectrum Phase Reconstruction	18	3	285
Determining the Separation and Position Angle of WDS 04078-6903	17	2	145


93. Balignasay, Charize C.


Article	Volume	Number	Pages
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184


94. Baltich, Britton


Article	Volume	Number	Pages
Astrometric Measurement of WDS 01335-0331	16	5	424


95. Banacka, Natalia


Article	Volume	Number	Pages
Measurements with Reticle Micrometer Performed by a New Double Stars Observing Group from Poland	12	4	374


96. Bangeter, Ryan


Article	Volume	Number	Pages
Observations of Double Star WDS 09545-8025	16	4	368


97. Banister, Rachel


Article	Volume	Number	Pages
CCD Study of WDS 15098-0445	14	2	340


98. Bansal, Avni


Article	Volume	Number	Pages
Analysis of Eight Double Star Systems	18	1	52


99. Bañuelos, Eddy


Article	Volume	Number	Pages
Speckle Interferometry Observation of Binary Star WDS 05491+6248	13	2	204


100. Bardecker, J.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 1326-01111-1 During Asteroidal Occultation by (86) Semele	16	4	405
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Discovery of Stellar Duplicity of TYC 0755-02073-1 During Asteroidal Occultation by (191) Kolga	15	1	162
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


101. Bardecker, Jerry


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of UCAC4 561-133587 During Asteroidal Occultation by (2363) Cebriones	19	1	59


102. Barker, Emily


Article	Volume	Number	Pages
Investigation of BPM 751 has uncovered a potential third star in the system (BPM 751 C)	17	1	85


103. Barker, Malia


Article	Volume	Number	Pages
Astrometry Observations of Six Uncertain Double Stars	15	2	248


104. Barnes, Andrew


Article	Volume	Number	Pages
Analysis of Historical Data and Astronomical Measurements of WDS 03063+5100	19	2	125


105. Barnett, Carson


Article	Volume	Number	Pages
Near Infrared Robotic Observation of Double Star System WDS 13513-3928	15	3	429


106. Barnett, Jamie


Article	Volume	Number	Pages
Astrometry of STF 1619AB	20	3	373


107. Barrena, Rafael


Article	Volume	Number	Pages
Astrometric Measures in 2010-2013 of Close Binary Systems with Lucky Imaging FastCam camera	18	2	122


108. Barrera, Janet


Article	Volume	Number	Pages
Analyzing the Proper Motion of Two Double Star Systems from Astrometric Measurements	14	2	250


109. Barrientos, Destiny


Article	Volume	Number	Pages
Student Observation of HR 2282 (Furud)	13	2	162


110. Barry, Tony


Article	Volume	Number	Pages
A New Double Star from an Asteroid Occultation TYC 6356-00058-1	16	5	440


111. Baruffetti, Pietro


Article	Volume	Number	Pages
TYC 2392-01288-1, Discovery of Stellar Duplicity During Asteroidal Occultation by (283) Emma	17	3	230


112. Bateman, Grace


Article	Volume	Number	Pages
Student Measurements of Double Star STF 747AB	13	2	165
Student Measurements of the Double Star STFA 35	12	1	17


113. Bath, Jillian


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


114. Bautista, Vladimir


Article	Volume	Number	Pages
An Astrometric Measurement and Analysis of Celestial Motion for WDS 11006-1819	16	2	131


115. Baxter, Alexandra A.


Article	Volume	Number	Pages
Comparison of Two Methods of Determining the Position Angle of the Visual Double Star 61 Cygni	7	4	212-215


116. Baxter, John


Article	Volume	Number	Pages
Visual Astrometry Observations of the Binary Star Beta Lyrae	8	2	153-156
Astrometric Measurements of the Visual Double Star Epsilon Lyrae	7	3	195-198


117. Bayha, Alani


Article	Volume	Number	Pages
Double Star System WDS 02229+5835 BLL 7 (S Per)	16	1	13


118. Bean, J.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 0755-02073-1 During Asteroidal Occultation by (191) Kolga	15	1	162


119. Beard, Tom


Article	Volume	Number	Pages
HIP 46249 Duplicity Discovery from Asteroidal Occultation by (160) Una	7	3	175-179


120. Beasley, Marcus


Article	Volume	Number	Pages
Measurement of Neglected Double Stars as Part of an Observational Astronomy Course	17	3	272


121. Behall, Alan L.


Article	Volume	Number	Pages
Double Stars at the U.S. Naval Observatory	10	1	12-24


122. Bell, Aiden


Article	Volume	Number	Pages
Astrometric Analysis of the Position Angle and Separation of WDS 06298-1056	18	2	229


123. Bell, Bernard


Article	Volume	Number	Pages
Astrometric Analysis of the Position Angle and Separation of WDS 06298-1056	18	2	229


124. Bellary, Roshan


Article	Volume	Number	Pages
Observation and Astrometric Study of Double Star Systems HJ 824, COO 273, LEO 57, and UC 89	19	2	189


125. Belshin, Bryce


Article	Volume	Number	Pages
WDS 00049+3005 STT 548AC, Ignored for 156 years?	14	4	707


126. Beltzer-Sweeney, Alexander


Article	Volume	Number	Pages
CCD Astrometric Measurements and Historical Data Summary of Double Stars WDS 05548-2527 and WDS 00177+2630	16	1	5
Astrometric Measurements of Star System WDS 06571+5438	15	3	332
Astrometric Measurements of Triple Star System 15379+3006 STF 1963AB, STF 1963AC	14	2	242
Astrometric Measurements of WDS 17033+5935	14	1	177
Speckle Interferometric Observation of WDS 14564+8503	14	1	172
Astrometric Observations and Analysis of the Physical Binary Pair STF 296AB	13	4	529


127. Benavides, R.


Article	Volume	Number	Pages
Dynamical Study of Exoplanet Host Stellar Systems: Upsilon Andromedae	13	4	485
GJ 282 AB (WDS 07400-0336 AB = BGH 3 AB) and GICLAS 112-29: A Very Wide System in Process of Dissociation	12	4	406


128. Benavides Palencia, Rafael


Article	Volume	Number	Pages
New Wide Common Proper Motion Binaries	6	1	30-87
Measurement of Neglected Double Stars with a Mintron Video Camera	5	1	43-48


129. Bendjeddou, .


Article	Volume	Number	Pages
TYC 2392-01288-1, Discovery of Stellar Duplicity During Asteroidal Occultation by (283) Emma	17	3	230


130. Benham, Steve


Article	Volume	Number	Pages
Measurements of Nine Double-Star Systems in Lyra, Cygnus	19	2	159
Measurements of Secondary Components of Epsilon Lyrae, WDS 18443+3940STFA 37BD: Last Published Measure May be an Outlier	15	1	15


131. Bensel, Holly


Article	Volume	Number	Pages
Comparison of Visual Data Collection Techniques on Mizar: The Barlow Lens	9	1	69-72
Comparison of Data on Iota Bo	8	1	54-57
Visual Measurements of the Neglected Double Star ARY 52 at the Pine Mountain Observatory Summer Science Research Workshop 2009	5	4	212-216


132. Bensel, Robert


Article	Volume	Number	Pages
Visual Measurements of the Neglected Double Star ARY 52 at the Pine Mountain Observatory Summer Science Research Workshop 2009	5	4	212-216


133. Benson, Paige


Article	Volume	Number	Pages
Astrometric Measurements of Binary Star System WDS 12069+0548	14	1	83
Speckle Interferometric Observation of WDS 14564+8503	14	1	172


134. Bergamini, Clara


Article	Volume	Number	Pages
Chico High School Students' Astrometric Observations of the Visual Double Star STF 1657	8	1	24-27


135. Bergh, Greta van den


Article	Volume	Number	Pages
Astrometric Measurement of Double-Star System 03074+1753 HJL 1020	13	3	397


136. Bergh, Hilde van den


Article	Volume	Number	Pages
Measurement of the Rarely Observed WDS 13208-0431 BRT 446	18	2	213
Astrometric Measurement of WDS 03117+8128 STF 327 AB	13	3	412
Astrometric Measurement of Double-Star System 03074+1753 HJL 1020	13	3	397


137. Berglund, Kallan


Article	Volume	Number	Pages
Chico High School Students' Astrometric Observations of the Visual Double Star STF 1657	8	1	24-27


138. Bergstedt, Jakob


Article	Volume	Number	Pages
Astrometric measurements for double-stars not found in the WDS	16	5	436


139. Berk, Erno


Article	Volume	Number	Pages
Double Star Measures Using a DSLR Camera #6	7	1	2-21
Double Star Measures Using a DSLR Camera #5	6	1	21-29
Double Star Measures Using a DSLR Camera: Number 4	5	4	189-203
The Peculiarities of the SEI 105 System	5	3	177-179
Double Star Measures Using a DSLR Camera #3	5	3	168-176
Double Star Measures Using a DSLR Camera #2	5	1	49-59
Double Star Measures Using a DSLR Camera	4	4	144-155


140. Berlin, Kyle M.


Article	Volume	Number	Pages
Visual Astrometry Observations of the Binary Star Beta Lyrae	8	2	153-156


141. Bernal, Jean Pierre


Article	Volume	Number	Pages
Unique Stellar Dynamics of ES1144	20	3	344


142. Bernard, Gerri


Article	Volume	Number	Pages
Astrometric Measurements of WDS 18445+3400 and WDS 14491+2628	20	1	9


143. Bernardini, Enzo De


Article	Volume	Number	Pages
Howe 13	14	3	521


144. Bertoglio, Alessandro


Article	Volume	Number	Pages
Capella Observatory CCD Double Star Measurements	6	2	116-132
BEA 1: A New Old Companion of WDS 06167+3852 J 591 in Auriga	3	3	128-130


145. Bettwy, Kyra


Article	Volume	Number	Pages
Astrometric Measurments of WDS 06425-2314 BU 195	18	3	276
Astrometric Measurements of Double Star WDS 06047-4505	17	1	98


146. Betzler, Alberto Silva


Article	Volume	Number	Pages
Astrometric and Photometric Measurements of Seven Double Stars in the Crux	20	1	56


147. Bewersdorff, Leon


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106
Exploring Short Period Red-Dwarf Binaries in the Solar Neighborhood - Speckle Interferometry and Gaia - IV	18	3	314
Analysis of Eight Double Star Systems	18	1	52


148. Bhalerao, Jayant


Article	Volume	Number	Pages
Observations of Small-Separation Red Dwarf Binary Pairs Using Bispectrum Phase Reconstruction	18	3	285
Astrometric Analysis of Double Star System WDS 10280+1950 STF 1435 in Leo	17	3	244


149. Bhardwaj, Mohit


Article	Volume	Number	Pages
Chico High School Students' Astrometric Observations of the Visual Double Star STF 1657	8	1	24-27


150. Bhat, Sayali


Article	Volume	Number	Pages
Measurements of 60 Double Star Systems Using a Small Telescope and Four Different Methods	15	1	193


151. Bhatti, Sophia


Article	Volume	Number	Pages
Astrometric Measurements of Double Star System HEI 915, GRV 719, STI 2170, and RST 2351	20	2	275


152. Bidlack, Kavi


Article	Volume	Number	Pages
Astrometric Measurements of Double Star System HEI 915, GRV 719, STI 2170, and RST 2351	20	2	275


153. Bidler, Jeff


Article	Volume	Number	Pages
Observations of Omicron 1 Cygni (STFA 50AD)	12	6	563


154. Bigi, Michele


Article	Volume	Number	Pages
TYC 2392-01288-1, Discovery of Stellar Duplicity During Asteroidal Occultation by (283) Emma	17	3	230


155. Bigss, Canyon


Article	Volume	Number	Pages
Investigation of Historical Data and Astronomical Measuremetns of WDS 05134+3727	19	2	131


156. Binder, Alan


Article	Volume	Number	Pages
Binary Star Measurements with a 17th Century, Long-Focal, Non-Achromatic Refractor	6	4	280-292


157. Bishop, Ella


Article	Volume	Number	Pages
Astrometry of COU 606 and COU 929 at Mt. Wilson Observatory	19	1	2


158. Bishop, Kelsey


Article	Volume	Number	Pages
Astrometry of the Quadruple Star System WDS 16579+4722 in the Constellation Hercules	17	1	57


159. Bishop, Renae


Article	Volume	Number	Pages
Measurements of the Position Angles and Separations of the Double Stars WDS 16579+4722 AB and AC components	15	2	297


160. Biskupski, Marcin


Article	Volume	Number	Pages
CCD Measurements of Double Stars for 2015	12	6	577
Measurements with Reticle Micrometer Performed by a New Double Stars Observing Group from Poland	12	4	374


161. Black, Ethan


Article	Volume	Number	Pages
Measurements of HJ 5175 and Collection of New CCD Images	14	1	88


162. Blake, R. M.


Article	Volume	Number	Pages
Double Stars in the Hubble Arcive: First Results	18	3	305
Measurement of Neglected Double Stars as Part of an Observational Astronomy Course	17	3	272


163. Blanco, Christian


Article	Volume	Number	Pages
Astrometric Measurements of WDS 17033+5935	14	1	177


164. Blanco, Philip


Article	Volume	Number	Pages
Astrometric Measurements of WDS 00198+7518 (HJ 1950) and WDS 01373+6344 (MLB 383AD)	14	4	648
Astrometric Measurements of WDS 02578+4431 and WDS 05458+3149	14	3	560
Astrometric and Photometric Measurements of WDS 20210+1028	13	3	315


165. Blank, T.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 0755-02073-1 During Asteroidal Occultation by (191) Kolga	15	1	162


166. Blank, Ted


Article	Volume	Number	Pages
TYC 5780-308-1 Discovery of Stellar Duplicity During Asteroidal Occultation by (834) Burnhamia	14	2	395
HIP 46249 Duplicity Discovery from Asteroidal Occultation by (160) Una	7	3	175-179


167. Blankenbiller, Craig


Article	Volume	Number	Pages
CCD Measurements of Star Systems 00152+2722 J 868 and 05413+5329 BUP 82AD	14	1	133


168. Blickenstaff, Carson


Article	Volume	Number	Pages
CCD Measurements of WDS 00382+0305 for Differentiation from WDS 00382+0304	17	2	126


169. Blythe, Hannah


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 12001+7039	15	2	213


170. Bock, Ann-Katrin


Article	Volume	Number	Pages
Astrometric Measurements of WDS 13175-4625 DON 1104	19	4	455


171. Bodryagin, Daniil


Article	Volume	Number	Pages
Results of 194 Double Stars Measurements from Astrometric CCD Observations at the Nikolaev Observatory (Ukraine)	12	4	320


172. Boeckers, Kathryn M.


Article	Volume	Number	Pages
Measurements of WDS 20310-2700 and WDS 20313-2707	20	2	141


173. Bogle, Sarah Grace


Article	Volume	Number	Pages
Measurements of WDS 20310-2700 and WDS 20313-2707	20	2	141


174. Bolosan, Jocelynn F.


Article	Volume	Number	Pages
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184


175. Bondarchuk, Larisa


Article	Volume	Number	Pages
Results of 194 Double Stars Measurements from Astrometric CCD Observations at the Nikolaev Observatory (Ukraine)	12	4	320


176. Bongiorni, Giuseppe


Article	Volume	Number	Pages
New Double Star in Camelopardalis	8	3	197


177. Bonifacio, Brandon


Article	Volume	Number	Pages
Measurements of Neglected Double Stars	16	5	411
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173


178. Bonilla, Kiani


Article	Volume	Number	Pages
CCD and Gaia Measurements Indicate that WDS 14574+8529 AE is an Optical Double	17	2	113


179. Bonnell, Roberta


Article	Volume	Number	Pages
Astrometric measurements for double-stars not found in the WDS	16	5	436


180. Bose, Raka


Article	Volume	Number	Pages
Observation and Astrometric Study of Double Star Systems HJ 824, COO 273, LEO 57, and UC 89	19	2	189


181. Bosi, Stephen


Article	Volume	Number	Pages
Measures of 62 Southern Pairs	16	4	325
Measures of Ten Sco Doubles and the Determination of Two Orbits	15	3	489


182. Bosi, Stephen G.


Article	Volume	Number	Pages
Measurements of 10 Neglected Pairs	18	4	422
High Precision Calibration Pairs for Northern Lucky Imaging	18	1	102
High Precision Calibration Pairs for Southern Lucky Imaging	17	1	49


183. Bouazara, Omar


Article	Volume	Number	Pages
TYC 2392-01288-1, Discovery of Stellar Duplicity During Asteroidal Occultation by (283) Emma	17	3	230


184. Boulais, Hunter


Article	Volume	Number	Pages
Astrometry Observations of STF 1321AB	14	1	38


185. Boulé, Cory


Article	Volume	Number	Pages
Determining Binary Star Orbits Using Kepler’s Equation	13	2	189


186. Boule, Cory


Article	Volume	Number	Pages
Determining the Separation and Position Angles of Orbiting Binary Stars: Comparison of Three Methods	11	3	158-163


187. Bourgeois, Jean


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503


188. Boutet, Michel


Article	Volume	Number	Pages
A New Double Star Detected During an Occultation by the Asteroid (409) Aspasia	16	5	483


189. Bowden, Sam


Article	Volume	Number	Pages
Student Observations of Double Star Delta Orionis (STFA 14 AC)	14	1	165
Data and Analysis of the Double Stars STFA 10AB and STFA 1744AB	13	2	171


190. Bowers, Nathaniel


Article	Volume	Number	Pages
Observations of Small-Separation Red Dwarf Binary Pairs Using Bispectrum Phase Reconstruction	18	3	285


191. Bowman, Nathan


Article	Volume	Number	Pages
Astrometric Measurements of Double Star System HEI 915, GRV 719, STI 2170, and RST 2351	20	2	275


192. Boyarski, Ronan


Article	Volume	Number	Pages
STF 42 AB Measurement and Reclassification	18	4	357
Analysis of Eight Double Star Systems	18	1	52
Analysis of Quadruple Star System WDS 00013+0742 DU 4AB	17	2	141


193. Boyce, Grady


Article	Volume	Number	Pages
CCD Astrometry of the AB, AC, and BC Components of WDS 00153-2259	20	3	377
Astrometric Measurements of Double Star ARA 77	19	4	404
Speckle Interferometry of WDS 22044+1339	19	3	334
Determining the Nature of WDS 20375+4233 A398 Using Speckle Interferometry	19	3	327
Astrometric Data of Double Stars WDS 14358-4641 R 248AB	19	3	278
Astrometric Measurments of WDS 06425-2314 BU 195	18	3	276
Astrometric Measurements of WDS 04155+0611	18	2	219
Measurement of the Rarely Observed WDS 13208-0431 BRT 446	18	2	213
Astrometric Measurements of Double Star System STF 1727	18	1	97
CCD Astrometric Measurements and Historical Data Summary of WDS 06412-4021	18	1	78
Astrometric Calculations Indicate That WDS 14171+0103 HJ 1250 is a Physical Double	18	1	56
Measurements of Double Star System WDS 17298-3232	17	2	109
Astrometric Measurement of WG 191	17	1	7
Astrometric Measurement of WDS 13433-2458 AB	16	4	349
Astrometric Measurement of WDS 13433-2458 AB	16	2	136
An Astrometric Measurement and Analysis of Celestial Motion for WDS 11006-1819	16	2	131
Astrometric Measurement and Analysis of Celestial Motion for Double Star WDS 02176+5920	16	1	98
Astrometric Measurements of OSO 51 AB	16	1	78
Astrometric Measurement of WDS 12459-7511 HJ 4545	16	1	75
CCD Astrometric Measurements and Historical Data Summary of Double Stars WDS 05548-2527 and WDS 00177+2630	16	1	5
Double Star System WDS 02229+5835 BLL 7 (S Per)	16	1	13
Double Star Measurements of WDS 13367+2847GRV870AB	15	4	591
Near Infrared Robotic Observation of Double Star System WDS 13513-3928	15	3	429
Astrometric Measurements of Star System WDS 06571+5438	15	3	332
Astrometric Measurements of Double Stars HJ 4194 and HJ 4195	15	2	260
Astrometric Measurements of WDS 04136-2532	15	2	235
Astrometric Measurement and Analysis of Celestial Motion for Double Star WDS 10494+5517	15	2	221
An Astrometric Measurement ofWDS 16476-4708 AB and AC	15	2	217
CCD Astrometric Measurements of WDS 12001+7039	15	2	213
Astrometric Measurements of 118 Year Neglected Double Star System WDS 15229-2910	15	1	174
Astrometric Measurements of WDS 14039-6219 (R 230)	15	1	17
CCD Astrometric Measurements of WDS 04346-7015 GL 203 AB	14	4	728
WDS 00049+3005 STT 548AC, Ignored for 156 years?	14	4	707
CCD Study of WDS 15098-0445	14	2	340
Astrometric Measurements and Proper Motion Analysis for WDS 11582 +0335 HJ 1204	14	2	334
Analyzing the Proper Motion of Two Double Star Systems from Astrometric Measurements	14	2	250
CCD Astrometric Measurements of WDS 13513-3928 HJ 4618 Using the iTelescope Network	14	2	201
Measurements of HJ 5175 and Collection of New CCD Images	14	1	88
Astrometric Measurements of Binary Star System WDS 12069+0548	14	1	83
CCD Astrometric Measurements and Historical Data Summary of WDS 12182-4251	14	1	190
Astrometric Measurements of WDS 17033+5935	14	1	177
Speckle Interferometric Observation of WDS 14564+8503	14	1	172
Double Star Systems WDS 00026+1841 SHY 378AB and WDS 00002-2519 COO 273: An Investigation	13	4	534
Astrometric Observations and Analysis of the Physical Binary Pair STF 296AB	13	4	529
CCD Measurements of Common Proper Motion Pair CBL 125	13	4	506
CCD Astrometry of the AB and AC Components of WDS 00052+4514	13	4	465
Astrometric Measurement of WDS 03117+8128 STF 327 AB	13	3	412
CCD Astrometric Measurements of WDS 00023-7238 HJ 5439	13	3	407
CCD Astrometric Measurements of WDS 05247+3723	13	3	401
CCD Measurements of WDS 13510+6819 STTA127	13	3	391
Astrometric and Photometric Measurements of WDS 20210+1028	13	3	315
CCD Astrometric Measurements of WDS 08167+4053 Using the iTelescope Network	12	6	558
Measurements of Multi-star Systems LEO 5 and MKT 13	12	4	400
Mt Wilson 100-inch Speckle Interferometry Engineering Checkout	12	3	263
Speckle Interferometry of HU 920 and A 2246	12	1	97
Speckle Interferometry of KUI 71, A 351 AB, and A234 AB	12	1	93
CCD Astrometric Measurements of WDS 04155+0611	12	1	51
CCD Astrometry with Robotic Telescopes	12	1	45
Two Unresolved Double Stars: HDS 1615 and CHR 138 Aa,Ab	12	1	103
Two Unresolved Double Stars: CHR 139 Aa.Ab and HDS 2003	12	1	100
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


194. Boyce, Pat


Article	Volume	Number	Pages
CCD Astrometry of the AB, AC, and BC Components of WDS 00153-2259	20	3	377
Astrometric Measurements of Double Star System WDS 01001+4443	20	3	365
Determining the Gravitational Interaction of Proposed Trinary Star System WDS 11333+5748	20	3	337
Speckle Observation of WDS 15493+6032 HU 912	19	4	409
Astrometric Measurements of Double Star ARA 77	19	4	404
Speckle Interferometry of WDS 22044+1339	19	3	334
Determining the Nature of WDS 20375+4233 A398 Using Speckle Interferometry	19	3	327
Astrometric Data of Double Stars WDS 14358-4641 R 248AB	19	3	278
Astrometry of HLN 15 AB, C	19	1	85
Astrometric Measurments of WDS 06425-2314 BU 195	18	3	276
Astrometric Measurements of WDS 04155+0611	18	2	219
Measurement of the Rarely Observed WDS 13208-0431 BRT 446	18	2	213
Astrometric Measurements of Double Star System STF 1727	18	1	97
CCD Astrometric Measurements and Historical Data Summary of WDS 06412-4021	18	1	78
Astrometric Calculations Indicate That WDS 14171+0103 HJ 1250 is a Physical Double	18	1	56
Measurements of Double Star System WDS 17298-3232	17	2	109
Astrometric Measurement of WG 191	17	1	7
Astrometric Measurements of Double Stars LEP 57 and LDS 1317	16	5	431
Astrometric Measurement of WDS 13433-2458 AB	16	4	349
A New Opportunity for Speckle Interferometry on the Mount Wilson 100-inch Telescope	16	2	151
Astrometric Measurement of WDS 13433-2458 AB	16	2	136
An Astrometric Measurement and Analysis of Celestial Motion for WDS 11006-1819	16	2	131
Astrometric Measurement and Analysis of Celestial Motion for Double Star WDS 02176+5920	16	1	98
Astrometric Measurements of OSO 51 AB	16	1	78
Astrometric Measurement of WDS 12459-7511 HJ 4545	16	1	75
CCD Astrometric Measurements and Historical Data Summary of Double Stars WDS 05548-2527 and WDS 00177+2630	16	1	5
Double Star System WDS 02229+5835 BLL 7 (S Per)	16	1	13
Double Star Measurements of WDS 13367+2847GRV870AB	15	4	591
Near Infrared Robotic Observation of Double Star System WDS 13513-3928	15	3	429
Astrometric Measurements of Star System WDS 06571+5438	15	3	332
Astrometric Measurements of Double Stars HJ 4194 and HJ 4195	15	2	260
Astrometric Measurements of WDS 04136-2532	15	2	235
Astrometric Measurement and Analysis of Celestial Motion for Double Star WDS 10494+5517	15	2	221
An Astrometric Measurement ofWDS 16476-4708 AB and AC	15	2	217
CCD Astrometric Measurements of WDS 12001+7039	15	2	213
Astrometric Measurements of 118 Year Neglected Double Star System WDS 15229-2910	15	1	174
Astrometric Measurements of WDS 14039-6219 (R 230)	15	1	17
CCD Astrometric Measurements of WDS 04346-7015 GL 203 AB	14	4	728
WDS 00049+3005 STT 548AC, Ignored for 156 years?	14	4	707
Astrometric Measurements and Proper Motion Analysis for WDS 11582 +0335 HJ 1204	14	2	334
Analyzing the Proper Motion of Two Double Star Systems from Astrometric Measurements	14	2	250
CCD Astrometric Measurements of WDS 13513-3928 HJ 4618 Using the iTelescope Network	14	2	201
Astrometric Measurements of Binary Star System WDS 12069+0548	14	1	83
Astrometric Measurements of WDS 17033+5935	14	1	177
Speckle Interferometric Observation of WDS 14564+8503	14	1	172
Double Star Systems WDS 00026+1841 SHY 378AB and WDS 00002-2519 COO 273: An Investigation	13	4	534
Astrometric Observations and Analysis of the Physical Binary Pair STF 296AB	13	4	529
CCD Measurements of Common Proper Motion Pair CBL 125	13	4	506
CCD Astrometry of the AB and AC Components of WDS 00052+4514	13	4	465
Astrometric Measurement of WDS 03117+8128 STF 327 AB	13	3	412
CCD Astrometric Measurements of WDS 00023-7238 HJ 5439	13	3	407
CCD Astrometric Measurements of WDS 05247+3723	13	3	401
CCD Measurements of WDS 13510+6819 STTA127	13	3	391
Astrometric and Photometric Measurements of WDS 20210+1028	13	3	315
Speckle Interferometry of Four Close Binaries: First Results of the Tierra Astronomical Institute Telescope	13	2	242
CCD Astrometric Measurements of WDS 08167+4053 Using the iTelescope Network	12	6	558
Measurements of Multi-star Systems LEO 5 and MKT 13	12	4	400
Mt Wilson 100-inch Speckle Interferometry Engineering Checkout	12	3	263
CCD Astrometric Measurements of WDS 04155+0611	12	1	51
CCD Astrometry with Robotic Telescopes	12	1	45
Potential of the McMath-Pierce 1.6-Meter Solar Telescope for Speckle Interferometry	11	1s	289-295


195. Boyce, Patrick


Article	Volume	Number	Pages
Close Binary Star Speckle Interferometry on the McMath-Pierce 0.8-Meter Solar Telescope	11	1s	302-306
Potential of the McMath-Pierce 1.6-Meter Solar Telescope for Speckle Interferometry	11	1s	289-295
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


196. Boyd, Jonathan


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


197. Boyle, Robert


Article	Volume	Number	Pages
New Double Stars from Asteroidal Occultations, 1971 - 2008	6	1	88-96


198. Boysen, Zoe


Article	Volume	Number	Pages
Comparison and CCD Measurements of Four Double Star Systems: WDS 03003+1432, 03009+5221, 03001+3911, 08165+7930	14	4	694


199. Bracken, Carl


Article	Volume	Number	Pages
A Possible New Star: Evidence of a Quaternary Star added to a Tertiary Star System May Have Been Found During the (336) Lacadiera Occultation of 3UC197- 115376	8	4	306-312


200. Bradshaw, J.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143
Lunar Occultation Observations of Double Stars	10	2	150-159
A New Double Star from an Asteroidal Occultation: TYC 1950-00148-1	9	4	226-229
Lunar Occultation Observations of Double Stars	8	4	313-322
Lunar Occultation Observations of Double Stars	7	3	159-168
Lunar Occultation Observations of Known Double Stars	6	3	176-179


201. Bradshaw, Nathan


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 13513-3928 HJ 4618 Using the iTelescope Network	14	2	201


202. Brammer, Alexa


Article	Volume	Number	Pages
CCD and Gaia Measurements Indicate that WDS 14574+8529 AE is an Optical Double	17	2	113
CCD and Gaia Measurements Indicate that WSD 12095 + 3356 is a Physical System	16	1	72


203. Brammer, Charmain


Article	Volume	Number	Pages
CCD and Gaia Measurements Indicate that WDS 14574+8529 AE is an Optical Double	17	2	113
Gaia and CCD Measurements of WDS 07195+4939AC	17	1	72
CCD Measurements of the AC Component of WDS 01295+6317	16	4	292
CCD and Gaia Measurements Indicate that WSD 12095 + 3356 is a Physical System	16	1	72


204. Brammer, Zachary


Article	Volume	Number	Pages
CCD and Gaia Measurements Indicate that WDS 14574+8529 AE is an Optical Double	17	2	113


205. Branston, Detrick


Article	Volume	Number	Pages
Close Binary Star Speckle Interferometry on the McMath-Pierce 0.8-Meter Solar Telescope	11	1s	302-306
Testing of the McMath-Pierce 0.8-Meter East Auxiliary Telescope’s Acquisition and Slewing Accuracy	11	1s	296-301
Potential of the McMath-Pierce 1.6-Meter Solar Telescope for Speckle Interferometry	11	1s	289-295
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


206. Brashear, Nicholas J.


Article	Volume	Number	Pages
Observations, Analysis, and Orbital Calculation of the Visual Double Star STTA 123 AB	8	2	122-126


207. Braught, Trisha


Article	Volume	Number	Pages
Determining the Separation and Position Angles of Orbiting Binary Stars: Comparison of Three Methods	11	3	158-163


208. Bravo, Alexia


Article	Volume	Number	Pages
Finding the Separation and Position Angle of the Double Star System WDS 00063-6414	17	1	89


209. Brazzle, Robert


Article	Volume	Number	Pages
Astrometry of the Triple Star System WDS 19315-2053 AC Pair in Sagittarius	18	2	234


210. Breeden, Corbin


Article	Volume	Number	Pages
Astrometric Measurements of Four Double Star Systems	20	2	176


211. Breit, D.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143
Lunar Occultation Observations of Double Stars	10	2	150-159
Lunar Occultation Observations of Double Stars	8	4	313-322
Lunar Occultation Observations of Double Stars	7	3	159-168
Lunar Occultation Observations of Known Double Stars	6	3	176-179


212. Breman, Joshua


Article	Volume	Number	Pages
Astrometry Observations of Six Uncertain Double Stars	15	2	248


213. Brewer, Mark


Article	Volume	Number	Pages
Data and Analysis of the Double Stars STFA 10AB and STFA 1744AB	13	2	171
Student Measurements of the Double Star Eta Cassiopeiae	12	6	570
CCD Measurements of the Double Star STF 1744AB	12	6	567
Observations of Omicron 1 Cygni (STFA 50AD)	12	6	563
A Weekend Workshop on Double Stars for Students	12	1	9
Student Measurements of the Double Star STFA 35	12	1	17


214. Brewer, Mark A


Article	Volume	Number	Pages
Mt Wilson Meets the Lyot Double Image Micrometer	11	3	170-175
Apple Valley Double Star Workshop	10	2	160-164
Student Measurements of the DoubleStar STFA 28AB Compared with 18th-21st Century Observations	9	1	37-42
Student Measurements of 3 Binary Star Systems	8	3	210-212
Measurements of the Double Star STFA 10AB	8	3	184-185
Astrometric Measurements of the Visual Double Star Epsilon Lyrae	7	3	195-198
Astrometric Measurements of the Double Star STFA 43AB	7	2	107-108


215. Bridgeman, Reid


Article	Volume	Number	Pages
Visual Measurements of the Multiple Star STT 269 AB-C and ARN 8 AB-D	7	1	50-55
Visual Measurements of the Binary Star S 654	7	1	45-49


216. Briggs, Aenea


Article	Volume	Number	Pages
Astrometric Measurements of 3 Binary Star Systems: WDS 00033+5332, WDS 05283+0358, and WDS 19557+3805	20	2	75


217. Briney, Micah


Article	Volume	Number	Pages
Refuting S 825AB System Classification through Astrometry and Gaia Satellite Data	14	2	204


218. Brody, Noah


Article	Volume	Number	Pages
Astrometric Measurements of Double Star WDS 18028+3815	17	3	264


219. Brokaw, Anthony


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


220. Brooks, John


Article	Volume	Number	Pages
BN Orionis (TYC 126-0781-1) DuplicityDiscovery from an Asteroidal Occultation by (57) Mnemosyne	9	2	88-95


221. Broughton, John


Article	Volume	Number	Pages
A New Double Star from an Asteroidal Occultation: UCAC2 30429828	10	1	29-31
A New Double Star from an Asteroidal Occultation: TYC 1950-00148-1	9	4	226-229


222. Brown, Alana


Article	Volume	Number	Pages
Double Star Measurements of Beta Scorpii	12	6	586


223. Brown, Ethan


Article	Volume	Number	Pages
CCD Measurements of AB and AC Components of WDS 20420+2452	14	3	492


224. Brown, Samantha


Article	Volume	Number	Pages
Visual Measurements of the Double Star 23 ORI	12	1	24


225. Brumit, Oliver


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


226. Brungardt, Bradley


Article	Volume	Number	Pages
WDS 18338+1744: Speckle Analysis of a Quadruple in Hercules	20	2	149


227. Brunkow, Catrina


Article	Volume	Number	Pages
Measurements of Double Star System WDS 17298-3232	17	2	109


228. Bryant, Jacob


Article	Volume	Number	Pages
Astrometric Measurements of the Double Star Systems AG 85, STF 414, and STI 2036	19	3	317


229. Bryant III, T. V.


Article	Volume	Number	Pages
The Number of Binaries in the Sky Compared to a Random Distribution of Similar Stars	16	1	42
New Binaries Found Using Data from the Gaia DR2 Catalog	15	1	89
Two New Probable Proper Motion Pairs	14	4	705
Reliability of UCAC5 Proper Motion Data for Common Proper Motion Assessment of Double Stars	14	3	577
Assessment of 26,840 WDS Objects for being Common Proper Motion Pairs	14	3	427
Counter-Check of 4,937 WDS Objects for Being Physical Double Stars	14	2	389
How Likely are Wide Pairs to be Physically Connected?	13	2	237
Binaries not in the WDS	13	2	200
Speckle Interferometry of Binary Star HIP 4849	13	1	99
Magnitude Anomalies in the WDS	13	1	2
An Online Tool that Searches the WDS	11	3	164-166
A New Double Star in Cepheus	11	2	76-77
Searching for New Double Stars with a Computer	11	2	108-114
A New Double Star in Andromeda	10	3	199-200
A New Double Star in Perseus	10	2	105-106


230. Brynjegard-Bialik, Yael


Article	Volume	Number	Pages
Astrometric Measurement of WDS 12459-7511 HJ 4545	16	1	75


231. Buccola, Breck


Article	Volume	Number	Pages
Vanguard Preparatory School Observations of the Double Star STF 1692	12	1	14


232. Buchheim, Bob


Article	Volume	Number	Pages
Mt Wilson Meets the Lyot Double Image Micrometer	11	3	170-175


233. Buchheim, Robert


Article	Volume	Number	Pages
Mt Wilson 100-inch Speckle Interferometry Engineering Checkout	12	3	263


234. Buchheim, Robert K.


Article	Volume	Number	Pages
Displaying New Measurements on WDS Orbit Plots	13	2	233
Astrometric Observations of Double Stars Using Altimira Observatory	12	1	32
CCD Double Star Observations at Altimira Observatory: Spring 2008	4	3	103-110
CCD Double-Star Measurements at Altimira Observatory in 2007	4	1	27-31


235. Buehlman, William


Article	Volume	Number	Pages
Observations of Epsilon Lyrae by the Video Drift Method	11	1	36-41
Apple Valley Double Star Workshop	10	2	160-164
Student Measurements of the DoubleStar STFA 28AB Compared with 18th-21st Century Observations	9	1	37-42


236. Buettner, D.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


237. Bujel, Kamil


Article	Volume	Number	Pages
Measurements with Reticle Micrometer Performed by a New Double Stars Observing Group from Poland	12	4	374


238. Bumatay, Vea Aubrey


Article	Volume	Number	Pages
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184


239. Bunce, Mila


Article	Volume	Number	Pages
New Double Star in Centaurus	18	1	67


240. Burch, Joseph


Article	Volume	Number	Pages
Astrometric Data of Double Stars WDS 14358-4641 R 248AB	19	3	278


241. Burling, William


Article	Volume	Number	Pages
Relocating John Herschel's Binary Systems from the 1820's and 30's	1	3	92-100


242. Bush, Mitchell


Article	Volume	Number	Pages
Astrometry Observations of STF 1321AB	14	1	38


243. Busk, Emery


Article	Volume	Number	Pages
CCD and Gaia Measurements Indicate that WDS 14574+8529 AE is an Optical Double	17	2	113


244. Bvumbwe, Bauleni


Article	Volume	Number	Pages
Measurement of the Double Star System WDS 03286+2523 BRT 133 with a Web Telescope	20	1	48
New Astrometric Measurements of the Position Angle and Separation of the Double Star System WDS 03245+5938 STI 450	20	1	39


245. Bylsma, Sophia


Article	Volume	Number	Pages
Lucky Imaging Astrometry of 59 Andromedae	9	3	195-202


246. Caballero, Mauricio


Article	Volume	Number	Pages
Astrometric Observations on the Star System WDS 15213-5132	17	1	94


247. Caballero, Rafael


Article	Volume	Number	Pages
New Common Proper-Motion Pairs with R.A. Between 00h and 01h	11	3	167-169
Six Proper Motion Pairs Measured with the 2-meter Faulkes Telescope North	9	1	61-68
351 New Common Proper-Motion Pairs from the Sloan Digital Sky Survey	8	1	58-70
New Common Proper-Motion Pairs from the PPMX Catalog	6	3	206-216
New Common Proper-Motion Pairs from the IPHAS-POSS-I Survey	6	2	160-167
New Northern Hemisphere Common Proper-Motion Pairs from the UCAC-3 Catalog	6	1	97-113
Finding New Common Proper-Motion Binaries by Data Mining	5	3	156-167
HJ 1853: Old Companion Lost, New Companion Found	4	4	164-167


248. Caballero-Nieves, Saida M.


Article	Volume	Number	Pages
Astrometric Observations of WDS Neglected Binary Stars	6	1	15-20


249. Cacace, Gabriel


Article	Volume	Number	Pages
Student Measurements of the Double Star Eta Cassiopeiae	12	6	570
CCD Measurements of the Double Star STF 1744AB	12	6	567


250. Cadmus, Robert


Article	Volume	Number	Pages
A Possible New Star: Evidence of a Quaternary Star added to a Tertiary Star System May Have Been Found During the (336) Lacadiera Occultation of 3UC197- 115376	8	4	306-312


251. Cahill, Jack


Article	Volume	Number	Pages
Comparison and CCD Measurements of Four Double Star Systems: WDS 03003+1432, 03009+5221, 03001+3911, 08165+7930	14	4	694


252. Cahn, Brian


Article	Volume	Number	Pages
Two Cuesta College Teams Observe Albireo	9	1	58-60


253. Calabrese, Alexandria


Article	Volume	Number	Pages
Observing 75 Draco with a Manual Dobsonian Telescope	9	3	210-213


254. Calabrese, Mckenzie


Article	Volume	Number	Pages
Observing 75 Draco with a Manual Dobsonian Telescope	9	3	210-213


255. Calabrese, Megan


Article	Volume	Number	Pages
Observing 75 Draco with a Manual Dobsonian Telescope	9	3	210-213


256. Calandra, Florencia


Article	Volume	Number	Pages
Common Proper Motion Pairs in the LSPM-North Catalog	8	2	73-80


257. Calanog, Jae


Article	Volume	Number	Pages
An Astrometric Measurement and Analysis of Celestial Motion for WDS 11006-1819	16	2	131
Astrometric Measurement and Analysis of Celestial Motion for Double Star WDS 02176+5920	16	1	98
Astrometric Measurements of Double Stars HJ 4194 and HJ 4195	15	2	260
Astrometric Measurement and Analysis of Celestial Motion for Double Star WDS 10494+5517	15	2	221
Astrometric Measurements and Proper Motion Analysis for WDS 11582 +0335 HJ 1204	14	2	334
Analyzing the Proper Motion of Two Double Star Systems from Astrometric Measurements	14	2	250
Astrometric Observations and Analysis of the Physical Binary Pair STF 296AB	13	4	529
CCD Astrometric Measurements of WDS 00023-7238 HJ 5439	13	3	407
Astrometric and Photometric Measurements of WDS 20210+1028	13	3	315


258. Caleya, Francisco


Article	Volume	Number	Pages
Astrometric Measurements of Double Stars in 2009	7	2	86-98


259. Caloi, Roberto Maria


Article	Volume	Number	Pages
Image Reconstruction Using Bispectrum Speckle Interferometry: Application and First Results	14	4	750
Estimation of Double Star Parameters by Speckle Observations	4	3	111-118


260. Calvin, Maaike


Article	Volume	Number	Pages
Speckle Astrometry of WDS 0334+2428	19	2	242
Automated Speckle Interferometry of Known Binaries	19	2	106


261. Camama, Angel J.


Article	Volume	Number	Pages
Observations, Analysis, and Orbital Calculation of the Visual Double Star STTA 123 AB	8	2	122-126


262. Cameron, Corey M.


Article	Volume	Number	Pages
High School Observations of the Visual Double Star 3 Pegasi	4	1	24-26


263. Camunas, Megan


Article	Volume	Number	Pages
Apple Valley Double Star Workshop	10	2	160-164


264. Cao, Zhixin


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 04155+0611	12	1	51
Two Unresolved Double Stars: CHR 139 Aa.Ab and HDS 2003	12	1	100


265. Capuano, Caroline


Article	Volume	Number	Pages
Astrometric Analysis of WDS 20418-0430 and WDS 06367-2237	18	3	341


266. Caputo, Ryan


Article	Volume	Number	Pages
Astrometric Measurements of Possible Binary Star System WDS 22445+2525	18	2	242
Speckle Interferometry of Close Doubles on the Mount Wilson 60” Telescope A Live Virtual Star Party	16	5	463
First Remote Student Speckle Interferometry Double Star Observations on the InStAR Student Robotic Telescope Network	16	5	458
The Fairborn Institute Robotic Observatory: First Observations	16	5	444
Measurements of Neglected Double Stars	16	5	411
A Comparison of Photometric Techniques for Astrometry of Close Double Stars	16	4	372
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173
Reevaluating Double Star STF 619	16	2	105
The Human Element: Why Robotic Telescope Networks are not always Better, and Performing Backyard Research	15	3	408


267. Carcich, Al


Article	Volume	Number	Pages
A Possible New Star: Evidence of a Quaternary Star added to a Tertiary Star System May Have Been Found During the (336) Lacadiera Occultation of 3UC197- 115376	8	4	306-312


268. Cardoza, Clare E.


Article	Volume	Number	Pages
Visual Astrometry Observations of the Binary Star Beta Lyrae	8	2	153-156


269. Carlisle, James


Article	Volume	Number	Pages
Student Group Measurements of Visual Double Stars	4	2	52-55


270. Carmeci, Finnian


Article	Volume	Number	Pages
CCD Measurements and Reclassification of WDS 07106 +1543 to an Optical Double	15	1	119


271. Carpenter, Steve


Article	Volume	Number	Pages
Measurement of the Position Angle and Separation of Binary HJ 1924	14	1	181


272. Carrion, Pedro


Article	Volume	Number	Pages
Observation Report 2003	3	1	11-16


273. Carro, Joseph


Article	Volume	Number	Pages
Albireo: 260 Years of Astrometric Observations	12	3	204
Visual Measurements of the Double Star 23 ORI	12	1	24
Astrometry of STF 2448 on the Mount Wilson 1.5 m Telescope with a Novel Video Eyepiece	11	3	143-148
Measurements of Double Stars: February 2015 Report	11	3	130-138
Measurements of Neglected Double Stars: November 2014 Report	11	2	65-69
Measurements of Neglected Double Stars Report of September 2014	11	1	29-32
Astrometric Measurements of Five Double Stars Report of February 2014	10	3	171-173
Visual Astrometry of 35 Cassiopeiae	9	3	207-209
Useful Lists of Double Stars	9	3	203-206
Two Cuesta College Teams Observe Albireo	9	1	58-60
Student Measurements of the DoubleStar STFA 28AB Compared with 18th-21st Century Observations	9	1	37-42
Astrometric Measurements of Ten Double Stars: Report of May 2012	9	1	2-9
Visual Astrometry Observations of the Binary Star Beta Lyrae	8	2	153-156
Measurements of Beta Lyrae at the Pine Mountain Observatory Summer Workshop 2011	8	2	150-152
Astrometric Measurements of Seven Double Stars, September 2011 Report	8	1	40-47
Astrometric Measurements of Five Double Stars	7	4	240-245
Astrometric Measurements of the Visual Double Star Epsilon Lyrae	7	3	195-198


274. Carro, Joseph L.


Article	Volume	Number	Pages
Measurements of 40 Negelected Stars - Report of December 2023	20	2	222


275. Carro, Joseph M.


Article	Volume	Number	Pages
Measurements of 40 Neglected Stars—Report of January 2023	19	2	144
Measurements of 50 Neglected Stars - Report of January 2022	18	3	349
30 Neglected Stars in Andromeda	17	2	116
Measurements of Neglected Double Stars: November 2019 Report	16	2	116
Measurements of Neglected Double Stars: December 2018 Report	15	2	266
Measurements of Neglected Double Stars: February 2018 Report	14	3	552
Measurements of Neglected Double Stars: December 2016 Report	13	3	376
CCD Astrometry of the Four Components of STF 1088	12	1	39


276. Carromero, O.


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416
Observation Report for the Year 2012: Humacao University Observatory	13	1	95


277. Carter, Julia


Article	Volume	Number	Pages
Speckle Astrometry of WDS 0334+2428	19	2	242


278. Carter, Julie


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106


279. Casarramona, F.


Article	Volume	Number	Pages
Double Star Discovery During an Occultation by the Asteroid (676) Melitta	19	4	415


280. Casas, Ricard


Article	Volume	Number	Pages
UCAC2 42913552 a Double Star Discovered During an Asteroidal Occultation	9	3	183-188


281. Castaneda, Diana


Article	Volume	Number	Pages
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184
CCD Astrometry of the Four Components of STF 1088	12	1	39


282. Castellanos, Julio


Article	Volume	Number	Pages
New Wide Common Proper Motion Binaries	6	1	30-87


283. Castle, Rielly


Article	Volume	Number	Pages
Updated Astrometric Measurements of Six Double Stars	20	3	355


284. Castleton, Hunter


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


285. Castronovo, Alexander


Article	Volume	Number	Pages
Astrometric Measurements and Investigation of Four Double Star Systems	19	2	199


286. Cavanillas, Stephanie


Article	Volume	Number	Pages
Astrometric Measurements of the Visual Double Star H 5 12AB	6	3	230-232


287. Cavanough, Harry


Article	Volume	Number	Pages
Investigation of BPM 751 has uncovered a potential third star in the system (BPM 751 C)	17	1	85


288. Centala, John


Article	Volume	Number	Pages
A Possible New Star: Evidence of a Quaternary Star added to a Tertiary Star System May Have Been Found During the (336) Lacadiera Occultation of 3UC197- 115376	8	4	306-312


289. Centeno, Diana


Article	Volume	Number	Pages
Observation Report for the Year 2009, Humacao University Observatory	8	2	92-96
Observation Report 2008, Humacao University Observatory	6	4	274-279
Observation Report 2007, Humacao University Observatory	5	4	217-223
Observation Report 2006: Humacao University Observatory	4	4	170-174
Observation Report 2005: Humacao University Observatory	3	2	77-81
Observation Report 2003	3	1	11-16
A Report on the Observation of Selected Binary Stars with Ephemerides in the Sixth Catalog of Orbits of Visual Binary Stars	2	4	138-141


290. Ceragioli, Roger C.


Article	Volume	Number	Pages
Some “Lost” Doubles in the WDS	20	2	95
Measurements of 50 Double Stars with 25 and 30-cm Refractors	19	4	364
Measurements of 26 Double Stars with a 254-mm Refractor	19	2	150


291. Cersosimo, J. C.


Article	Volume	Number	Pages
Observation Report for the Year 2012: Humacao University Observatory	13	1	95


292. Cersosimo, J.C.


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161
Report on the Observation of Binaries in 2013: Humacao University Observatory	13	3	373
Observation Report for theYear 2011: Humacao University Observatory	11	4	411
Observation Report for the Year 2010, Humacao University Observatory	10	2	111-117
Observation Report for the Year 2009, Humacao University Observatory	8	2	92-96
Observation Report 2008, Humacao University Observatory	6	4	274-279
Observation Report 2007, Humacao University Observatory	5	4	217-223
Observation Report 2006: Humacao University Observatory	4	4	170-174
Using the Separation of Double Stars to Obtain the Plate Scale of a Telescope with a CCD Camera Attached	4	3	100-102
Observation Report 2005: Humacao University Observatory	3	2	77-81
Observation Report 2003	3	1	11-16
A Report on the Observation of Selected Binary Stars with Ephemerides in the Sixth Catalog of Orbits of Visual Binary Stars	2	4	138-141


293. Cha, Brendon


Article	Volume	Number	Pages
Student Observations of Double Star Delta Orionis (STFA 14 AC)	14	1	165


294. Chad, C.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


295. Chad, Chris


Article	Volume	Number	Pages
A New Double Star from an Asteroidal Occultation: UCAC2 30429828	10	1	29-31


296. Chalcraft, Elliott


Article	Volume	Number	Pages
Speckle Interferometry of Close Doubles on the Mount Wilson 60” Telescope A Live Virtual Star Party	16	5	463
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173


297. Chalela, Mart


Article	Volume	Number	Pages
Common Proper Motion Pairs in the LSPM-North Catalog	8	2	73-80


298. Chamberlain, Rebecca


Article	Volume	Number	Pages
Determining the Gravitationally Bound and Optical Components of Quadruple System WDS 18136-1536	20	2	228
Astrometric Measurements of WDS 21143+2522 AB and WDS 21139+2512 in Vulpecula	18	4	408
Astrometric Measurements of Possible Binary Star System WDS 22445+2525	18	2	242
Astrometry of the Triple Star System WDS 19315-2053 AC Pair in Sagittarius	18	2	234
Astrometric Measurements of Binary Star System WDS 18166+8027	17	3	249
Astrometry of the Quadruple Star System WDS 16579+4722 in the Constellation Hercules	17	1	57
Astrometric Measurements of WDS 13169+1701 Binary Star System in Coma Berenices	15	2	255
Measurements of Beta Lyrae at the Pine Mountain Observatory Summer Workshop 2011	8	2	150-152
Observations, Analysis, and Orbital Calculation of the Visual Double Star STTA 123 AB	8	2	122-126
Separation and Position Angle Measurements of Double Star STFA 46 AB and Triple Star STF 1843 ABC	8	1	48-53
The Visual Measurements of the Double Star STTA 127 AB	7	3	180-184
Visual Measurements of the Multiple Star STT 269 AB-C and ARN 8 AB-D	7	1	50-55
Visual Measurements of the Binary Star S 654	7	1	45-49


299. Chan, Kathryn


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 13513-3928 HJ 4618 Using the iTelescope Network	14	2	201


300. Chaney, Kayla


Article	Volume	Number	Pages
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


301. Chang, Arthur


Article	Volume	Number	Pages
Speckle Interferometry of HU 920 and A 2246	12	1	97


302. Chapman, Brett R.


Article	Volume	Number	Pages
High School Observations of the Visual Double Star 3 Pegasi	4	1	24-26


303. Charles, Hollie


Article	Volume	Number	Pages
Observations of the Binary Star Nu Draco	8	2	157-159


304. Chasin, Mike


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 05247+3723	13	3	401


305. Chaudhuri, Anushree


Article	Volume	Number	Pages
CCD Astrometric Measurements and Historical Data Summary of WDS 12182-4251	14	1	190


306. Chavez, Valerie


Article	Volume	Number	Pages
Student Measurements of STFA 10AB (Theta Tauri)	13	2	168


307. Chelson, Spud


Article	Volume	Number	Pages
Chico High School Students' Astrometric Observations of the Visual Double Star STF 1657	8	1	24-27


308. Chen, Deborah


Article	Volume	Number	Pages
Astrometric Data of Double Stars WDS 14358-4641 R 248AB	19	3	278


309. Chen, Patricia


Article	Volume	Number	Pages
Astrometric Data of Double Stars WDS 14358-4641 R 248AB	19	3	278


310. Chen, Victor


Article	Volume	Number	Pages
Newtonian 17.5-inch Optical Tube Assembly	12	3	232


311. Cherney, Alex


Article	Volume	Number	Pages
A Comparison of Methods for Astrometric Measurements of Close Double Stars	14	4	652


312. Chernoff, Kevin


Article	Volume	Number	Pages
Astrometric Measurements of Double Stars Using AstroImageJ and Astrometry.Net	14	3	538


313. Cheske, Hannah


Article	Volume	Number	Pages
Student Measurements of 3 Binary Star Systems	8	3	210-212


314. Chezum, Brittany


Article	Volume	Number	Pages
Two Cuesta College Teams Observe Albireo	9	1	58-60


315. Chikelu, Annie


Article	Volume	Number	Pages
Observation and Investigation of 8 Physical Doubles in the Washington Double Star Catalogue	19	4	441


316. Chivers, James


Article	Volume	Number	Pages
Identification and Spectral Classification of Close Red Dwarf Binary Stars	11	1	42-58
Eleven Previously Unreported Common Proper Motion Systems	10	4	300-303
Identification and Spectral Classification of Red Dwarf Common Proper Motion Binary Stars	10	4	256-299
Identification and Spectral Classification of Red Dwarf Common Proper Motion Binary Stars	10	1	62-95
Identification of Triple Stars in the UCAC3 Catalog	7	4	209-211


317. Cho, Young


Article	Volume	Number	Pages
Speckle Interferometry of HU 920 and A 2246	12	1	97


318. Chow, Derek


Article	Volume	Number	Pages
Astrometric Measurement of WDS 13433-2458 AB	16	4	349
Astrometric Measurement of WDS 13433-2458 AB	16	2	136


319. Choy, Samantha


Article	Volume	Number	Pages
Visual Measurements of the Double Star STFA 38 AD	9	1	55-57


320. Christiansen, Corey


Article	Volume	Number	Pages
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339


321. Christopher, R. Shane


Article	Volume	Number	Pages
Robotic Speckle Interferometry Studies of WDS 04215-2544	19	4	428


322. Chung, Sara


Article	Volume	Number	Pages
Close Binary Speckle Interferometry on the 100-inch Hooker Telescope at Mount Wilson Observatory	16	2	163


323. Chung, Sarah


Article	Volume	Number	Pages
Astrometry of WDS 09000-4933	16	2	169


324. Church, Rebecca


Article	Volume	Number	Pages
CCD Astrometry of the Multiple Star System Beta 321 in Lepus	8	4	340-341


325. Clark, Jael


Article	Volume	Number	Pages
Measurements and Gaia Data Suggest that WDS 21183+4140AC are not Physically Associated	17	3	216


326. Clark, Mac


Article	Volume	Number	Pages
Comparison and CCD Measurements of Four Double Star Systems: WDS 03003+1432, 03009+5221, 03001+3911, 08165+7930	14	4	694


327. Clark, Patricia


Article	Volume	Number	Pages
Astrometry of the Triple Star System WDS 19315-2053 AC Pair in Sagittarius	18	2	234


328. Clark, R. Kent


Article	Volume	Number	Pages
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244
Portable Speckle Interferometry Camera Checkout at Kitt Peak	11	1s	226-233
Investigation into the Motions of Neglected Double Star WDS 01477+6351	1	2	44-48


329. Clark, Taime


Article	Volume	Number	Pages
CCD and GAIA Observations Indicate That WDS 02222+2437 Is Not Gravitationally Bound	15	2	228


330. Claudio, Victoria A. González


Article	Volume	Number	Pages
Exploring Binary Stars — Fundamental Systems in Astronomy: Observation of HD 80460	20	2	87


331. Clause, Matthew


Article	Volume	Number	Pages
Sparse Aperture Telescope Active Optics	12	3	295
Sparse-Aperture Quasi-Meridian Telescopes	12	3	287


332. Cleveland, Jack


Article	Volume	Number	Pages
Astrometric Analysis of 4 Visual Double Star Systems	18	4	384


333. Clifford, Matthew


Article	Volume	Number	Pages
Astrometric Measurements of WDS 15482+0134 EIS 1AB	13	2	216


334. Clotfelter, Isaiah


Article	Volume	Number	Pages
Measurement of Neglected Double Stars as Part of an Observational Astronomy Course	17	3	272


335. Clyde, Peter


Article	Volume	Number	Pages
Astrometric Observations on the Star System WDS 15213-5132	17	1	94


336. Colbert, Charlie


Article	Volume	Number	Pages
Student Observation of HR 2282 (Furud)	13	2	162


337. Collado-Iglesias, Blanca


Article	Volume	Number	Pages
New Common Proper-Motion Pairs from the PPMX Catalog	6	3	206-216


338. Collins, Crystal


Article	Volume	Number	Pages
Visual Measurements of the Double Star 23 ORI	12	1	24


339. Collins, S. Jananne


Article	Volume	Number	Pages
Visual Astrometry Observations of the Binary Star Beta Lyrae	8	2	153-156
Astrometric Observation of Delta Cepheus	8	2	140-141


340. Colón, Chrisxian G. Reyes


Article	Volume	Number	Pages
New Observations of WDS 23516+0814	20	1	22


341. Communal, J.E.


Article	Volume	Number	Pages
Measurements of Close Visual Binary Stars at the Observatory of Saint-Véran	14	3	476


342. Conard, Steve


Article	Volume	Number	Pages
BN Orionis (TYC 126-0781-1) DuplicityDiscovery from an Asteroidal Occultation by (57) Mnemosyne	9	2	88-95


343. Conaway-Hernández, Paula L.


Article	Volume	Number	Pages
Unique Stellar Dynamics of ES1144	20	3	344


344. Conover, Ellery D.


Article	Volume	Number	Pages
Reclassification of WDS 18224+4545 from a Binary to Optical Double Star	13	3	384


345. Conover, Lucy


Article	Volume	Number	Pages
WDS 00049+3005 STT 548AC, Ignored for 156 years?	14	4	707


346. Cooke, Bill


Article	Volume	Number	Pages
TYC 2255-01354-1 Duplicity Discovery from Asteroidal Occultation by (790) Pretoria	7	3	169-174


347. Coombs, Lee C.


Article	Volume	Number	Pages
Comparison Study II: Double Star Measurements Made Using an Equatorial Mounted Refractor and an Alt-Az Mounted Reflector	8	3	186-192
A Comparison Study: Double Star Measurements Made Using an Equatorial Mounted Refractor and an Alt-Az Mounted Reflector	6	4	261-265


348. Cooper, Adriannah


Article	Volume	Number	Pages
Astrometric Measurement of WDS 04263+1400	17	2	170


349. Cooper, Marielle


Article	Volume	Number	Pages
Astrometric Measurement and Analysis of Celestial Motion for Double Star WDS 02176+5920	16	1	98


350. Coppedge-Pope, Jody


Article	Volume	Number	Pages
Astrometric Measurements of Possible Binary Star System WDS 22445+2525	18	2	242


351. Corgiat, Phoebe


Article	Volume	Number	Pages
Close Binary Speckle Interferometry on the 100-inch Hooker Telescope at Mount Wilson Observatory	16	2	163
Astrometry of WDS 13472-6235	16	2	148


352. Cormier, Sébastien


Article	Volume	Number	Pages
Astrometric Measurements of WDS 00198+7518 (HJ 1950) and WDS 01373+6344 (MLB 383AD)	14	4	648
Astrometric Measurements of WDS 02578+4431 and WDS 05458+3149	14	3	560
Astrometric and Photometric Measurements of WDS 20210+1028	13	3	315


353. Correa, Sofia A. Osorio


Article	Volume	Number	Pages
Observation and Measurements for the Double Star System HJ3203	20	2	157


354. Correia, Kyle


Article	Volume	Number	Pages
Astrometric Observations and Analysis of the Physical Binary Pair STF 296AB	13	4	529


355. Costa, Amanda


Article	Volume	Number	Pages
Chico High School Students' Astrometric Observations of the Visual Double Star STF 1657	8	1	24-27


356. Costello, Adelaide


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


357. Cotterell, David


Article	Volume	Number	Pages
Measures in 2015 Using a DSLR and Video Lucky Imaging	13	4	604


358. Cotterell, J. David


Article	Volume	Number	Pages
Calibrating the Plate Scale of a 20 cm Telescope with a Multiple-Slit Diffraction Mask	11	4	387


359. Cotto, D.


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161
Report on the Observation of Binaries in 2013: Humacao University Observatory	13	3	373
Observation Report for the Year 2012: Humacao University Observatory	13	1	95


360. Cotto, Desiree


Article	Volume	Number	Pages
Observation Report 2005: Humacao University Observatory	3	2	77-81
Observation Report 2003	3	1	11-16
A Report on the Observation of Selected Binary Stars with Ephemerides in the Sixth Catalog of Orbits of Visual Binary Stars	2	4	138-141


361. Cotton, Sumner


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106


362. Coughlin, Kerry


Article	Volume	Number	Pages
A New Double Star from an Asteroidal Occultation: UCAC2 41168613	7	2	129-132


363. Countryman, Elijah


Article	Volume	Number	Pages
Two Unresolved Double Stars: HDS 1615 and CHR 138 Aa,Ab	12	1	103


364. Cox, Krosby


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


365. Crigler, Chance


Article	Volume	Number	Pages
WDS 09144+5241: CCD Observations and Orbital Solutions	15	1	108


366. Crisafi, Kim


Article	Volume	Number	Pages
Astrometric Observation of Delta Cepheus	8	2	140-141


367. Crooks, Will


Article	Volume	Number	Pages
Speckle Interferometry Observation of Binary Star WDS 05491+6248	13	2	204


368. Cruz, Mallikai


Article	Volume	Number	Pages
Double Star Measurements of Beta Scorpii	12	6	586


369. Culshaw, Peter N.


Article	Volume	Number	Pages
Blue Star Observatory Measurement of Eight Possible New Pairs	17	1	75
Astronomical Association of Queensland 2019 Programme: Blue Star Observatory Measurement of Twelve Neglected Southern Multiple Stars	16	4	380
Astronomical Association of Queensland 2017 Program: Blue Star Observatory Measurement of Six Neglected Southern Multiple Stars	16	1	93
Astronomical Association of Queensland 2017 Program: Blue Star Observatory Measurement of Nine Neglected Southern Multiple Stars	15	4	595
Astronomical Association of Queensland 2016 Results: Bluestar Observatory Measurement of Twenty Neglected Southern Multiple Stars	15	3	421


370. Cunningham, Jarrod


Article	Volume	Number	Pages
Investigation into the Motions of Neglected Double Star WDS 01477+6351	1	2	44-48


371. Cuñat, Javier M. López


Article	Volume	Number	Pages
Astrometric Measurements of 104 Double Stars: Report #1	18	4	370


372. Cupryjak, Justyna


Article	Volume	Number	Pages
Measurements with Reticle Micrometer Performed by a New Double Stars Observing Group from Poland	12	4	374


373. Curelaru, Lucian


Article	Volume	Number	Pages
Data Mining for Neglected Double Stars on Victor Blanco Telescope Image Archive	18	2	196
A Set of Data Mining Tools for Double Stars Measurements Using the EURONEAR Mega-Archive	15	1	3
Double Star Measurements with an AltAz Telescope: Report for 2016	14	4	605
Data mining for Double Stars on VLT Survey Telescope Image Archive	13	2	207
Neglected Double Star Measurements at the Astronomical Observatory of the Natural Science Museum Galati	8	3	201-209
Measuring Neglected Double Stars withan Altaz Telescope: Report for 2011	8	3	174-175
Measuring Neglected Double Stars with Two Alt-Az Telescopes	7	2	99-103


374. Curiel, Joshua


Article	Volume	Number	Pages
Determining the Gravitationally Bound and Optical Components of Quadruple System WDS 18136-1536	20	2	228


375. Daclison, Linsey


Article	Volume	Number	Pages
CCD Astrometry of the Four Components of STF 1088	12	1	39


376. Daglen, Bevin


Article	Volume	Number	Pages
Astrometric Measurements of the Visual Double Star d Bo	8	1	6-8


377. Daglen, J. Joseph


Article	Volume	Number	Pages
Astrometric Measurements of the Visual Double Star d Bo	8	1	6-8


378. Daley, James


Article	Volume	Number	Pages
LSO Double Star Measures for the Year 2012	10	2	136-138
Ludwig Schupmann Observatory Measures for the Year 2011	8	4	303-305
Ludwig Schupmann Observatory Measures for the Period 2009.685 to 2010.257	7	2	104-106
Ludwig Schupmann Observatory Measures of Large ?m Pairs - Part Three	5	3	149-155
Ludwig Schupmann Observatory Measures of Large Delta-m Pairs - Part Two	4	4	175-178
Ludwig Schupmann Observatory Measures of Large Delta-m Pairs-Part One	4	2	34-39
A Method of Measuring High Delta m Doubles	3	4	159-164
Double Star Measures for the Year 2006	3	2	68-76
Stargazers Corner: Focus on Zeta Ursae Majoris - Mizar	3	2	51-54
Notes on the Double Stars of Father John W. Stein, S.J.	2	4	134-137
CCD Imaging of STF93 C & D	2	2	51-53
Double Star Measures for the Year 2005	2	2	44-50
Double Star Measures for the Year 2004	1	3	74-80
CCD Differential Photometry of Visual Double Stars	1	3	65-73


379. Daley, James A.


Article	Volume	Number	Pages
Ludwig Schupmann Observatory Double Star Measures for the Year 2016	14	3	543
Ludwig Schupmann Observatory Double Star Measures for the Year 2015	12	5	468


380. Damsky, Rebecca


Article	Volume	Number	Pages
Astrometric Measurement of WG 191	17	1	7


381. Danalis, Madison


Article	Volume	Number	Pages
Measuring the Position Angle and Separation of WDS 11194-0139	18	4	440


382. Daniyarov, John


Article	Volume	Number	Pages
Astrometric Measurements of WDS 02578+4431 and WDS 05458+3149	14	3	560


383. Dantowitz, Ron


Article	Volume	Number	Pages
HIP 46249 Duplicity Discovery from Asteroidal Occultation by (160) Una	7	3	175-179


384. Darling, Kodiak


Article	Volume	Number	Pages
Visual Measurements of a Selected Set of 20 Double Stars	8	1	9-14
Visual Measurements of Double Stars	7	2	123-128


385. Dasalla, Lyra


Article	Volume	Number	Pages
Astrometric Measurements of Multiple Components of the Double-Star System WDS 14246+4750	18	4	434


386. Datar, Sahana


Article	Volume	Number	Pages
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173


387. David, Heather


Article	Volume	Number	Pages
Speckle Interferometry of Binary Star HIP 4849	13	1	99
Speckle Interferometry of Eleven Hipparcos Binary Discoveries	13	1	122


388. Davidson, Zachary


Article	Volume	Number	Pages
New Measurements of WDS 07204+2344, WDS 07205+2340, WDS 07204+2353, and WDS 07204+2339	19	2	137


389. Davis, Edward


Article	Volume	Number	Pages
Refuting S 825AB System Classification through Astrometry and Gaia Satellite Data	14	2	204


390. Davis, Jack


Article	Volume	Number	Pages
HIP 46249 Duplicity Discovery from Asteroidal Occultation by (160) Una	7	3	175-179


391. Davis, Kelcey


Article	Volume	Number	Pages
Astrometric Measurements and Historical Data Summary of WDS 05599-3703 (B 1044AD)	15	4	525
An Astrometric Measurement ofWDS 16476-4708 AB and AC	15	2	217


392. Davis, Marie


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106


393. De Jesus, M.


Article	Volume	Number	Pages
Observation Report for the Year 2009, Humacao University Observatory	8	2	92-96
Observation Report 2008, Humacao University Observatory	6	4	274-279


394. DeBlase, Jacqueline


Article	Volume	Number	Pages
Data and Analysis of the Double Stars STFA 10AB and STFA 1744AB	13	2	171


395. Degenhardt, Scott


Article	Volume	Number	Pages
TYC 6223-00442-1 Duplicity Discovery from Occultation by (52) Europa	9	2	130-134
A Possible New Star: Evidence of a Quaternary Star added to a Tertiary Star System May Have Been Found During the (336) Lacadiera Occultation of 3UC197- 115376	8	4	306-312
TYC 2255-01354-1 Duplicity Discovery from Asteroidal Occultation by (790) Pretoria	7	3	169-174


396. Degnan, C. McKenney


Article	Volume	Number	Pages
Two Cuesta College Teams Observe Albireo	9	1	58-60


397. Dehnadi, Sebastian


Article	Volume	Number	Pages
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173


398. Delgado, Brian


Article	Volume	Number	Pages
Double Star System WDS 02229+5835 BLL 7 (S Per)	16	1	13
Astrometric Measurements of 118 Year Neglected Double Star System WDS 15229-2910	15	1	174
WDS 00049+3005 STT 548AC, Ignored for 156 years?	14	4	707


399. Delorey, Vanessa


Article	Volume	Number	Pages
New Observation of WDS 22057+7151 KPP2538	18	4	446


400. Demate, Elena


Article	Volume	Number	Pages
Observations of Three Double Stars with Varied Separations	10	2	145-149


401. Dennis, Aren


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 08167+4053 Using the iTelescope Network	12	6	558
CCD Astrometry with Robotic Telescopes	12	1	45


402. Denyer, P.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


403. Deshmukh, Shishir


Article	Volume	Number	Pages
Measurements of 60 Double Star Systems Using a Small Telescope and Four Different Methods	15	1	193


404. Deshpande, Ameya


Article	Volume	Number	Pages
Measurements of 60 Double Star Systems Using a Small Telescope and Four Different Methods	15	1	193


405. Detwiler, Shannon


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 04346-7015 GL 203 AB	14	4	728


406. Deventer, Jackie


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


407. Devereaux, John


Article	Volume	Number	Pages
Measurements of the Position Angle and Separation of the Double Star Systems WDS 15435-5151 HJ 4794, WDS 17007-2725 CVN 100AD, and WDS 19413+2944 SLE 668	19	2	230


408. di Cicco, Dennis


Article	Volume	Number	Pages
HIP 46249 Duplicity Discovery from Asteroidal Occultation by (160) Una	7	3	175-179


409. Diaz, Kristy


Article	Volume	Number	Pages
Visual Measurements of a Selected Set of 20 Double Stars	8	1	9-14


410. Diaz, Lizbeth


Article	Volume	Number	Pages
Student Measurements of STFA 14 AC at Vanguard Preparatory School	12	1	21


411. Diaz, M.


Article	Volume	Number	Pages
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161
Report on the Observation of Binaries in 2013: Humacao University Observatory	13	3	373
Observation Report for the Year 2012: Humacao University Observatory	13	1	95
Observation Report for theYear 2011: Humacao University Observatory	11	4	411
Observation Report for the Year 2010, Humacao University Observatory	10	2	111-117
Observation Report for the Year 2009, Humacao University Observatory	8	2	92-96


412. Diaz, V.


Article	Volume	Number	Pages
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161


413. Díaz, Yarianna S. Marrero


Article	Volume	Number	Pages
Unique Stellar Dynamics of ES1144	20	3	344


414. Ding, Yuan-Yuan


Article	Volume	Number	Pages
International Speckle Interferometry Collaboration	11	1s	256-261


415. Dixon, Scott


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106
Exploring Short Period Red-Dwarf Binaries in the Solar Neighborhood - Speckle Interferometry and Gaia - IV	18	3	314
The Position Angle, Separation, and Additional Component of STF 1300	18	3	296


416. Do, Vicky


Article	Volume	Number	Pages
Student Observations of Double Star Delta Orionis (STFA 14 AC)	14	1	165


417. Do, Vivian


Article	Volume	Number	Pages
Student Measurements of the Double Star Eta Cassiopeiae	12	6	570


418. Dodgion, Jean H


Article	Volume	Number	Pages
Investigation of Historical Data and Astronomical Measuremetns of WDS 05134+3727	19	2	131


419. Doetzel, Logan


Article	Volume	Number	Pages
A Study of the LPM 201 Double Star System	20	1	26


420. Dogrammatzidis, M.


Article	Volume	Number	Pages
Double Star Discovery During an Occultation by the Asteroid (676) Melitta	19	4	415


421. Dolbear, Kyle


Article	Volume	Number	Pages
Speckle Interferometric Measurements of STF 1223 and STF 1523AB	12	1	78


422. Domingo, Tracie Kalena Kay


Article	Volume	Number	Pages
Astrometric Measurements of Multiple Components of the Double-Star System WDS 14246+4750	18	4	434


423. Dondelinger, Edward


Article	Volume	Number	Pages
Student Observation of HR 2282 (Furud)	13	2	162


424. Doughty, Micaiah


Article	Volume	Number	Pages
Astrometric Measurements of WDS 13169+1701 Binary Star System in Coma Berenices	15	2	255


425. Douglass, David


Article	Volume	Number	Pages
Speckle Interferometry with the McMath-Pierce East Auxiliary Telescope	11	1s	307-313
Testing of the McMath-Pierce 0.8-Meter East Auxiliary Telescope’s Acquisition and Slewing Accuracy	11	1s	296-301


426. Dowdy, Matthew J.


Article	Volume	Number	Pages
Astrometric Measurements of the Neglected Visual Double Star ARY 54 AC	5	2	74-77


427. Downs, Tess


Article	Volume	Number	Pages
Comparing Two Calibration Methods ofa Micro Guide Eyepiece using STF 1744AB	9	1	52-54


428. Drake, Miles A.


Article	Volume	Number	Pages
Observations, Analysis, and Orbital Calculation of the Visual Double Star STTA 123 AB	8	2	122-126


429. Drake, Evan


Article	Volume	Number	Pages
Speckle Interferometry of Binary Star HIP 4849	13	1	99
Speckle Interferometry of Eleven Hipparcos Binary Discoveries	13	1	122


430. Duan, Xinxin


Article	Volume	Number	Pages
Remote Speckle Interferometry of Undiscovered Double Stars	17	1	81


431. Duerk, Jack


Article	Volume	Number	Pages
Exploring Short Period Red-Dwarf Binaries in the Solar Neighborhood - Speckle Interferometry and Gaia - IV	18	3	314
The Position Angle, Separation, and Additional Component of STF 1300	18	3	296


432. Dugan, Liam


Article	Volume	Number	Pages
Known Binaries Excel Spreadsheet	18	4	364
STF 42 AB Measurement and Reclassification	18	4	357
Exploring Short Period Red-Dwarf Binaries in the Solar Neighborhood - Speckle Interferometry and Gaia - IV	18	3	314
Analysis of Eight Double Star Systems	18	1	52
Analysis of Quadruple Star System WDS 00013+0742 DU 4AB	17	2	141


433. Dugan, Owen


Article	Volume	Number	Pages
CCD Measurements and Reclassification of WDS 07106 +1543 to an Optical Double	15	1	119


434. Dumitriu, Alexandru


Article	Volume	Number	Pages
Neglected Double Star Measurements at the Astronomical Observatory of the Natural Science Museum Galati	8	3	201-209


435. Dunford, Robert


Article	Volume	Number	Pages
A New Double Star from an Asteroid Occultation TYC 6356-00058-1	16	5	440


436. Dunham, D.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 0755-02073-1 During Asteroidal Occultation by (191) Kolga	15	1	162


437. Dunham, David


Article	Volume	Number	Pages
BN Orionis (TYC 126-0781-1) DuplicityDiscovery from an Asteroidal Occultation by (57) Mnemosyne	9	2	88-95
HIP 46249 Duplicity Discovery from Asteroidal Occultation by (160) Una	7	3	175-179
TYC 2255-01354-1 Duplicity Discovery from Asteroidal Occultation by (790) Pretoria	7	3	169-174
New Double Stars from Asteroidal Occultations, 1971 - 2008	6	1	88-96


438. Dunham, J.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 0755-02073-1 During Asteroidal Occultation by (191) Kolga	15	1	162


439. Dunham, Joan Bixby


Article	Volume	Number	Pages
BN Orionis (TYC 126-0781-1) DuplicityDiscovery from an Asteroidal Occultation by (57) Mnemosyne	9	2	88-95


440. Dunn, Nicholas


Article	Volume	Number	Pages
Astrometric Measurements of Three Double Star Systems Near 5h of Right Ascension	20	2	293


441. Dunphy, Nora


Article	Volume	Number	Pages
Measurement of the Rarely Observed WDS 13208-0431 BRT 446	18	2	213


442. Dye, Simon


Article	Volume	Number	Pages
Observations of Potential Gaia Red Dwarf Binaries in the Solar Neighborhood—III	18	1	30
Comparison of Recent Small Telescope Speckle Interferometry with Gaia and Archived 3.8-Meter UKIRT J-Band Image Astrometry	17	2	104


443. D’ambrosia, Sara


Article	Volume	Number	Pages
Astrometry Observations of STF 1321AB	14	1	38


444. D’Amico, Francesca


Article	Volume	Number	Pages
Astrometric Measurements of WDS 14039-6219 (R 230)	15	1	17


445. E, Lian


Article	Volume	Number	Pages
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173


446. Eastep, Elizabeth


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125
Analysis of Historical Data and Astronomical Measurements of WDS 03063+5100	19	2	125


447. Edens, E.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #5	12	2	143
Discovery of Stellar Duplicity of TYC 1950-02320-1 During Asteroidal Occultation by (141) Lumen	10	3	240-244
Lunar Occultation Observations of Double Stars	10	2	150-159


448. Edmonds, Emma


Article	Volume	Number	Pages
Astrometric Measurements of Double Star System STF 1727	18	1	97


449. Edwards, Douglas


Article	Volume	Number	Pages
Astrometric Measurements of Double Stars LEP 57 and LDS 1317	16	5	431


450. Edwards, Erica


Article	Volume	Number	Pages
Astrometric Measurements and Proper Motion Analysis for WDS 11582 +0335 HJ 1204	14	2	334


451. Edwards, Robbie


Article	Volume	Number	Pages
Updated Astrometric Measurements of Six Double Stars	20	3	355


452. Eickemeyer, James


Article	Volume	Number	Pages
Astrometry of STF 1619AB	20	3	373


453. Ekwu, Ohi Mary


Article	Volume	Number	Pages
New Astrometric Measurements of the Position Angle and Separation of the Double Star System WDS 03245+5938 STI 450	20	1	39


454. Elderbaum, Stacey


Article	Volume	Number	Pages
CCD Measurements of the Double Star STF 1744AB	12	6	567


455. Eleftheriou, M.


Article	Volume	Number	Pages
Double Star Discovery During an Occultation by the Asteroid (676) Melitta	19	4	415


456. Elias, Anaya


Article	Volume	Number	Pages
Observation and Investigation of 8 Physical Doubles in the Washington Double Star Catalogue	19	4	441


457. Ellington, C.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503


458. Ellis, Michael-James


Article	Volume	Number	Pages
Desmos Graphical Analysis of Binary Stars — A Tutorial with HU 481 (WDS 16212+2259) Example	20	2	264


459. Ellis, Michael-James L.


Article	Volume	Number	Pages
Desmos Analysis of the Binary Star WDS 19471-1953	20	2	285
Desmos Analysis of the Binary Star CHR 259 (WDS 15496-0326)	20	2	114


460. Elumalai, Kailash


Article	Volume	Number	Pages
Astrometry of Four Binary Star Candidates	19	3	309


461. Emery, Meg


Article	Volume	Number	Pages
Measures of 62 Southern Pairs	16	4	325
Measures of Ten Sco Doubles and the Determination of Two Orbits	15	3	489


462. Epis, Ashley


Article	Volume	Number	Pages
Chico High School Students' Astrometric Observations of the Visual Double Star STF 1657	8	1	24-27


463. Ernest, Allan D.


Article	Volume	Number	Pages
The Southern Double Stars of James Dunlop IV: Rectilinear and Orbital Motion of Some Very Slow Moving Doubles	15	3	394
The Southern Double Stars of James Dunlop III: Modern Version and Analysis of Accuracy of the First Dedicated Published Catalogue of Southern Double Stars	15	3	378
The Southern Double Stars of James Dunlop II: Modern Identification of the First Dedicated Published Catalogue of Southern Double Stars	15	3	361
The Southern Double Stars of James Dunlop I: History and Description of the First Published Catalogue Dedicated to Southern Double Stars	15	3	350
The Southern Double Stars of Carl Rümker III: Quantified Probability of Boundedness and Preliminary Grade 5 Orbits for Some Very Long Period Doubles	14	4	761
Uncertainties in Separation and Position Angle of Historic Measures – Alpha Centauri AB Case Study	14	3	432
The Southern Double Stars of Carl Rümker II: Their Relative Rectilinear Motion	14	2	208
The Southern Double Stars of Carl Rümker I: History, Identification, Accuracy	13	2	220


464. Espinosa, G.


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161
Report on the Observation of Binaries in 2013: Humacao University Observatory	13	3	373
Observation Report for the Year 2012: Humacao University Observatory	13	1	95


465. Estes, Blake


Article	Volume	Number	Pages
Speckle Interferometry of Close Doubles on the Mount Wilson 60” Telescope A Live Virtual Star Party	16	5	463


466. Estrada, Chris


Article	Volume	Number	Pages
Speckle Interferometry of Close Doubles on the Mount Wilson 60” Telescope A Live Virtual Star Party	16	5	463
A New Opportunity for Speckle Interferometry on the Mount Wilson 100-inch Telescope	16	2	151
Student Measurements of STFA 10AB (Theta Tauri)	13	2	168
Student Observation of HR 2282 (Furud)	13	2	162
Mt Wilson 100-inch Speckle Interferometry Engineering Checkout	12	3	263
A Weekend Workshop on Double Stars for Students	12	1	9
Vanguard Preparatory School Observations of the Double Star STF 1692	12	1	14
Astrometry of STF 2448 on the Mount Wilson 1.5 m Telescope with a Novel Video Eyepiece	11	3	143-148
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244
Apple Valley Double Star Workshop	10	2	160-164
Astrometric Observation of Delta Cepheus	8	2	140-141
Astrometric Measurements of the Visual Double Star d Bo	8	1	6-8
Comparison of Two Methods of Determining the Position Angle of the Visual Double Star 61 Cygni	7	4	212-215
Astrometric Measurements of the Visual Double Star Epsilon Lyrae	7	3	195-198
The Visual Measurements of the Double Star STTA 127 AB	7	3	180-184
Astrometric Measurements of the Visual Double Star H 5 12AB	6	3	230-232


467. Estrada, Christopher


Article	Volume	Number	Pages
Sparse-Aperture Quasi-Meridian Telescopes	12	3	287


468. Estrada, Reed


Article	Volume	Number	Pages
Speckle Interferometry of Close Doubles on the Mount Wilson 60” Telescope A Live Virtual Star Party	16	5	463
A New Opportunity for Speckle Interferometry on the Mount Wilson 100-inch Telescope	16	2	151
Student Observations of Double Star Delta Orionis (STFA 14 AC)	14	1	165
Student Measurements of STFA 10AB (Theta Tauri)	13	2	168
Student Observation of HR 2282 (Furud)	13	2	162
Sparse-Aperture Quasi-Meridian Telescopes	12	3	287
Mt Wilson 100-inch Speckle Interferometry Engineering Checkout	12	3	263
A Weekend Workshop on Double Stars for Students	12	1	9
Vanguard Preparatory School Observations of the Double Star STF 1692	12	1	14
Astrometry of STF 2448 on the Mount Wilson 1.5 m Telescope with a Novel Video Eyepiece	11	3	143-148
Close Binary Star Speckle Interferometry on the McMath-Pierce 0.8-Meter Solar Telescope	11	1s	302-306
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244
Apple Valley Double Star Workshop	10	2	160-164
Observations of the Binary Star Nu Draco	8	2	157-159


469. Etcheverry, Nelly


Article	Volume	Number	Pages
Observations of Three Double Stars with Varied Separations	10	2	145-149


470. Ewards, Owen Fratini


Article	Volume	Number	Pages
Astrometric Measurements of Double Star ARA 77	19	4	404


471. Ewing, Jon-Paul


Article	Volume	Number	Pages
Astrometry of STF 1619AB	20	3	373
Astrometry of COU 606 and COU 929 at Mt. Wilson Observatory	19	1	2
Astrometry of WDS 09000-4933	16	2	169
Close Binary Speckle Interferometry on the 100-inch Hooker Telescope at Mount Wilson Observatory	16	2	163
Astrometry of WDS 13472-6235	16	2	148
Astrometry of STF 1510	15	2	210
Astrometry of STF 1985 Shows Continued Off-Orbit Path	14	4	731


472. Ewing, Malachi


Article	Volume	Number	Pages
Student Observations of Double Star Delta Orionis (STFA 14 AC)	14	1	165


473. Ewing, Robert


Article	Volume	Number	Pages
Measurements of Beta Lyrae at the Pine Mountain Observatory Summer Workshop 2011	8	2	150-152


474. Ezzell, Marissa


Article	Volume	Number	Pages
Close Binary Speckle Interferometry on the 100-inch Hooker Telescope at Mount Wilson Observatory	16	2	163
Astrometry of WDS 13472-6235	16	2	148


475. Fairman, Li Yang


Article	Volume	Number	Pages
Astrometric Measurements of Multiple Components of the Double-Star System WDS 14246+4750	18	4	434


476. Falatoun, Alex


Article	Volume	Number	Pages
Astrometric Measurements of WDS 04136-2532	15	2	235
CCD Astrometric Measurements of WDS 04346-7015 GL 203 AB	14	4	728
Analyzing the Proper Motion of Two Double Star Systems from Astrometric Measurements	14	2	250


477. Fantasia, Ryan


Article	Volume	Number	Pages
Astrometry of Double Star WDS 18026-5234	20	2	306


478. Fariborzi, Nima


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 13513-3928 HJ 4618 Using the iTelescope Network	14	2	201


479. Faris, Kayelynn


Article	Volume	Number	Pages
New Measurements of WDS 07204+2344, WDS 07205+2340, WDS 07204+2353, and WDS 07204+2339	19	2	137


480. Farris, Tim


Article	Volume	Number	Pages
New Double Stars from Asteroidal Occultations, 1971 - 2008	6	1	88-96


481. Fathallah, Islam Alaa


Article	Volume	Number	Pages
New Astrometric Measurements of the Position Angle and Separation of the Double Star System WDS 15453-4949 B 2365	20	3	329


482. Faughn, Elias


Article	Volume	Number	Pages
WDS 18338+1744: Speckle Analysis of a Quadruple in Hercules	20	2	149
Speckle Astrometry of WDS 18181-0120	19	4	420


483. Fedrow, Joseph M.


Article	Volume	Number	Pages
Astrometry of the Triple Star System WDS 19315-2053 AC Pair in Sagittarius	18	2	234


484. Felipe, Pink Mariz G.


Article	Volume	Number	Pages
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184


485. Fene, Michael


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 04155+0611	12	1	51
CCD Astrometry with Robotic Telescopes	12	1	45


486. Fensterheim, Noah


Article	Volume	Number	Pages
Astrometric Measurements of Double Star WDS 18028+3815	17	3	264


487. Fenton, Ryan


Article	Volume	Number	Pages
An Astrometric Observation of Binary Star System WDS 00057+4549	14	3	473


488. Fern, Antonio


Article	Volume	Number	Pages
New Common Proper-Motion Pairs from the PPMX Catalog	6	3	206-216


489. Ferrero, Laurent


Article	Volume	Number	Pages
Discovery of a New Bright Pair in Hydrus	5	4	211


490. Fielding, Alec


Article	Volume	Number	Pages
Exploring the Binary Nature of STF 2128 Using Separation and Position Angle Measurements	14	1	54


491. Fierroz, Seferino


Article	Volume	Number	Pages
Astrometric Analysis of Double Star System WDS 01180-0420 STF 111	17	1	3


492. Filipek, Christine


Article	Volume	Number	Pages
Observations of Small-Separation Red Dwarf Binary Pairs Using Bispectrum Phase Reconstruction	18	3	285
Astrometric Analysis of the Position Angle and Separation of WDS 06298-1056	18	2	229


493. Firth, Ciara


Article	Volume	Number	Pages
Analysis of WDS 00115+2949 / MLB_441AB / MLB_441BC	17	3	211


494. Fishbein, Amos E.


Article	Volume	Number	Pages
A Comparison of the Astrometric Precision and Accuracy of Double Star Observations with Two Telescopes	5	1	60-64


495. Fishbein, Sarah F.


Article	Volume	Number	Pages
High School Observations of the Visual Double Star 3 Pegasi	4	1	24-26


496. Fisher, Adelyn


Article	Volume	Number	Pages
Measurements and Gaia Data Suggest that WDS 21183+4140AC are not Physically Associated	17	3	216


497. Fisher, Dallin


Article	Volume	Number	Pages
Astrometric measurements for double-stars not found in the WDS	16	5	436


498. Fisher, Havi


Article	Volume	Number	Pages
Astrometric Measurements of Possible Binary Star System WDS 22445+2525	18	2	242


499. Fisher, Jonny


Article	Volume	Number	Pages
Astrometric Measurements of the Visual Double Star H 5 12AB	6	3	230-232


500. Fisher, Kristine


Article	Volume	Number	Pages
The Visual Measurements of the Double Star STTA 127 AB	7	3	180-184


501. Fitzgerald, Brodney


Article	Volume	Number	Pages
Astrometric and Photometric Measurements of WDS 20210+1028	13	3	315


502. Fleishman, Roc


Article	Volume	Number	Pages
A New Double Star from an Asteroidal Occultation: UCAC2 41168613	7	2	129-132


503. Fletcher, Nisha


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


504. Fluegge, Chase


Article	Volume	Number	Pages
Updated Astrometric Measurements of Six Double Stars	20	3	355


505. Fluitt, Jordan


Article	Volume	Number	Pages
Observations of the Binary Star Nu Draco	8	2	157-159


506. Fogel, Alan


Article	Volume	Number	Pages
Updated Astrometric Measurements of Six Double Stars	20	3	355


507. Foley, Edward


Article	Volume	Number	Pages
Detecting Faint Secondary Stars with Shaped Aperture Masks	12	3	218
Observation of Large Delta-Magnitude Close Binaries with Shaped Aperture Masks	11	1s	343-360
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339


508. Foley, Edward L.


Article	Volume	Number	Pages
Observation of Large Delta-Magnitude Close Binaries with Shaped Aperture Masks	11	1s	343-360


509. Forbes, M.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143
Lunar Occultation Observations of Double Stars	10	2	150-159


510. Ford, Nathan


Article	Volume	Number	Pages
Astrometric Analysis of the Position Angle and Separation of WDS 06298-1056	18	2	229


511. Ford, Nicole


Article	Volume	Number	Pages
Two Cuesta College Teams Observe Albireo	9	1	58-60


512. Forrest, Nancy


Article	Volume	Number	Pages
Astrometric Measurements of WDS 15482+0134 EIS 1AB	13	2	216


513. Forsyth, Josh


Article	Volume	Number	Pages
Astrometric Observations on the Star System WDS 15213-5132	17	1	94


514. Foster, Chris


Article	Volume	Number	Pages
Orbital Plotting of WDS 04545-0314 and WDS 04478+5318	12	1	88
A Program-Based Method of Plotting the Orbital Data of a Double Star	12	1	82


515. Francis, Aaron


Article	Volume	Number	Pages
Refuting S 825AB System Classification through Astrometry and Gaia Satellite Data	14	2	204


516. Francisco, Isaiah


Article	Volume	Number	Pages
Calculations with GAIA DR2 Data Indicate That 12003+1136 HJ 197 and 13274-6152 B 2752 are not Physical Pairs	17	1	21


517. Franco, E.


Article	Volume	Number	Pages
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161
Report on the Observation of Binaries in 2013: Humacao University Observatory	13	3	373
Observation Report for the Year 2012: Humacao University Observatory	13	1	95
Observation Report for theYear 2011: Humacao University Observatory	11	4	411
Observation Report for the Year 2010, Humacao University Observatory	10	2	111-117
Observation Report for the Year 2009, Humacao University Observatory	8	2	92-96
Observation Report 2008, Humacao University Observatory	6	4	274-279
Observation Report 2007, Humacao University Observatory	5	4	217-223
Observation Report 2006: Humacao University Observatory	4	4	170-174
Using the Separation of Double Stars to Obtain the Plate Scale of a Telescope with a CCD Camera Attached	4	3	100-102


518. Franz, Chris


Article	Volume	Number	Pages
Astrometric Measurements of Binary Star System WDS 18166+8027	17	3	249


519. Franz, Ryan


Article	Volume	Number	Pages
Astrometric Measurements of WDS 21143+2522 AB and WDS 21139+2512 in Vulpecula	18	4	408


520. Frappa, Eric


Article	Volume	Number	Pages
TYC 2392-01288-1, Discovery of Stellar Duplicity During Asteroidal Occultation by (283) Emma	17	3	230
UCAC4 337-189531, Discovery of Stellar Duplicity During Asteroidal Occultation by (3130) Hillary	16	1	87
New Double Stars from Asteroidal Occultations, 1971 - 2008	6	1	88-96


521. Fred, Rachel


Article	Volume	Number	Pages
Astrometric Measurements of Possible Binary Star System WDS 22445+2525	18	2	242


522. Freed, Rachel


Article	Volume	Number	Pages
Unique Stellar Dynamics of ES1144	20	3	344
Exploring Binary Stars — Fundamental Systems in Astronomy: Observation of HD 80460	20	2	87
Determining the Gravitationally Bound and Optical Components of Quadruple System WDS 18136-1536	20	2	228
Observation of the Double Star System HD 21599	20	2	171
Observation and Measurements for the Double Star System HJ3203	20	2	157
New Observations of WDS 23516+0814	20	1	22
Astrometric Measurements of WDS 13175-4625 DON 1104	19	4	455
Robotic Speckle Interferometry Studies of WDS 04215-2544	19	4	428
Measuring the Position Angle and Separation of WDS 13550-4235 and WDS 14082+3645	19	2	212
Automated Speckle Interferometry of Known Binaries	19	2	106
Astrometry of COU 606 and COU 929 at Mt. Wilson Observatory	19	1	2
Astrometric Measurements of WDS 21143+2522 AB and WDS 21139+2512 in Vulpecula	18	4	408
Astrometric Measurements of WDS 17366-4825 TDT 431	18	4	394
An Investigation into Uncertain Double Star WDS 18494+5811 in the Draco Constellation	18	2	248
Astrometry of the Triple Star System WDS 19315-2053 AC Pair in Sagittarius	18	2	234
Astrometric Measurements of Binary Star System WDS 18166+8027	17	3	249
Astrometric Analysis of Double Star System WDS 10280+1950 STF 1435 in Leo	17	3	244
Astrometric Measurements of WDS 05481+2106 BU 92	17	3	221
Analysis of WDS 00115+2949 / MLB_441AB / MLB_441BC	17	3	211
Astrometry of the Quadruple Star System WDS 16579+4722 in the Constellation Hercules	17	1	57
Astrometric Analysis of Double Star System WDS 01180-0420 STF 111	17	1	3
Speckle Interferometry of Close Doubles on the Mount Wilson 60” Telescope A Live Virtual Star Party	16	5	463
First Remote Student Speckle Interferometry Double Star Observations on the InStAR Student Robotic Telescope Network	16	5	458
A New Opportunity for Speckle Interferometry on the Mount Wilson 100-inch Telescope	16	2	151
Measurements of the Position Angles and Separations of the Double Stars WDS 16579+4722 AB and AC components	15	2	297
Astrometric Measurements of WDS 13169+1701 Binary Star System in Coma Berenices	15	2	255
Astrometry of STF 1510	15	2	210
Astrometry of STF 1985 Shows Continued Off-Orbit Path	14	4	731
An Astrometric Observation of Binary Star System WDS 00057+4549	14	3	473
An Astrometric Observation of Binary Star System WDS 15559-0210 at the Great Basin Observatory	14	2	197
Exploring the Binary Nature of STF 2128 Using Separation and Position Angle Measurements	14	1	54
Astrometry Observations of STF 1321AB	14	1	38
Measurement of the Position Angle and Separation of Binary HJ 1924	14	1	181
CCD Observation of STF1169AB	14	1	168
CCD Astrometry of Select Stars in the Washington Double Star Catalog	12	1	58


523. Freeman, Atria


Article	Volume	Number	Pages
Astrometric Measurements of Four Double Star Systems	20	2	176


524. Freitas, Gavin


Article	Volume	Number	Pages
Astrometric Measurement of WG 191	17	1	7


525. Freitas, Marco Lima de


Article	Volume	Number	Pages
Astrometric and Photometric Measurements of Seven Double Stars in the Crux	20	1	56


526. Frey, Angie M.


Article	Volume	Number	Pages
Conversion Formula for the Celestron Micro Guide Eyepiece Used to Determine Position Angles	6	1	2-4


527. Frey, Thomas


Article	Volume	Number	Pages
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


528. Frey, Thomas G.


Article	Volume	Number	Pages
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244
DSLR Double Star Astrometry Using an Alt-Az Telescope	10	3	223-231
A Comparison of Two Double StarAstrometry Techniques: Visual and DSLR	10	1	52-61
Comparison Study II: Double Star Measurements Made Using an Equatorial Mounted Refractor and an Alt-Az Mounted Reflector	8	3	186-192
Separation and Position Angle Measurements of Double Star STFA 46 AB and Triple Star STF 1843 ABC	8	1	48-53
An Analysis of Field Rotation Associated with Altitude-Azimuth Mounted Telescopes: the Potential Effect on Position Angle Measurements of Double Stars	7	4	216-226
The Visual Measurements of the Double Star STTA 127 AB	7	3	180-184
Visual Measurements of the Multiple Star STT 269 AB-C and ARN 8 AB-D	7	1	50-55
Visual Measurements of the Binary Star S 654	7	1	45-49
A Comparison Study: Double Star Measurements Made Using an Equatorial Mounted Refractor and an Alt-Az Mounted Reflector	6	4	261-265
Conversion Formula for the Celestron Micro Guide Eyepiece Used to Determine Position Angles	6	1	2-4
Visual Measurements of the Neglected Double Star ARY 52 at the Pine Mountain Observatory Summer Science Research Workshop 2009	5	4	212-216
Astrometric Measurements of the Neglected Visual Double Star ARY 54 AC	5	2	74-77
Visual Double Star Measurements with an Alt-Azimuth Telescope	4	2	59-65
Student Group Measurements of Visual Double Stars	4	2	52-55


529. Friedling, Ava


Article	Volume	Number	Pages
Astrometry of STF 1619AB	20	3	373


530. Friedman, Jeffrey


Article	Volume	Number	Pages
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184


531. Fritz, Nick


Article	Volume	Number	Pages
New Measurements for WDS 01045-3024	18	4	399


532. Fuertes, J.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars	8	4	313-322


533. Funk, Benjamin


Article	Volume	Number	Pages
Data and Analysis of the Double Stars STFA 10AB and STFA 1744AB	13	2	171
Student Measurements of Double Star STF 747AB	13	2	165
Double Star Measurements of Beta Scorpii	12	6	586
Student Measurements of the Double Star STFA 35	12	1	17


534. Furlong, Nora


Article	Volume	Number	Pages
Astrometry of Double Star WDS 18026-5234	20	2	306


535. Fyre, Melody


Article	Volume	Number	Pages
Astrometry of the Quadruple Star System WDS 16579+4722 in the Constellation Hercules	17	1	57
Astrometric Measurements of WDS 13169+1701 Binary Star System in Coma Berenices	15	2	255


536. Gacem, Abderrahman


Article	Volume	Number	Pages
TYC 2392-01288-1, Discovery of Stellar Duplicity During Asteroidal Occultation by (283) Emma	17	3	230


537. Gailey, Josh


Article	Volume	Number	Pages
Double Star Systems WDS 00026+1841 SHY 378AB and WDS 00002-2519 COO 273: An Investigation	13	4	534


538. Gal-On, Elian


Article	Volume	Number	Pages
Astrometry of COU 606 and COU 929 at Mt. Wilson Observatory	19	1	2


539. Galarza, Jacob


Article	Volume	Number	Pages
New Observation of WDS 22057+7151 KPP2538	18	4	446


540. Galdeano, Mar


Article	Volume	Number	Pages
Proper Motion Comparison of some LDS Systems	7	4	246-253
On the Identification of Some Northern LDS Systems	7	4	204-208


541. Gallegos, James


Article	Volume	Number	Pages
Near Infrared Robotic Observation of Double Star System WDS 13513-3928	15	3	429


542. Ganbold, Gunbold


Article	Volume	Number	Pages
CCD Measurements of WDS 13510+6819 STTA127	13	3	391


543. Gandrup, Kyler


Article	Volume	Number	Pages
Astrometric Measurements and Analysis of Four Star Systems	20	2	250


544. Ganesan, Sambhu


Article	Volume	Number	Pages
CCD Astrometry of the AB, AC, and BC Components of WDS 00153-2259	20	3	377


545. Garber, Nicholas


Article	Volume	Number	Pages
Astrometric Measurements of Double Stars Using AstroImageJ and Astrometry.Net	14	3	538


546. Garcia, J.


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416


547. Garcia, Jose R.


Article	Volume	Number	Pages
Astrometric Measurements and Proper Motion Analysis for WDS 11582 +0335 HJ 1204	14	2	334


548. Garcia, Karen


Article	Volume	Number	Pages
Vanguard Preparatory School Observations of the Double Star STF 1692	12	1	14


549. Garcia, Michaelynn


Article	Volume	Number	Pages
New Astrometric Measurements of WDS 06084-1109 AC	19	2	120


550. Garcia, Monica


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


551. Gardella, Jessica C.


Article	Volume	Number	Pages
Reclassification of WDS 18224+4545 from a Binary to Optical Double Star	13	3	384


552. Gardner, Mitchell


Article	Volume	Number	Pages
Automated Speckle Interferometry of Double Stars	11	1s	340-342
Automated Speckle Interferometry of Double Stars	10	4	342-345


553. Garrett, Brighton


Article	Volume	Number	Pages
Close Binary Speckle Interferometry on the 100-inch Hooker Telescope at Mount Wilson Observatory	16	2	163
Astrometry of WDS 13472-6235	16	2	148


554. Garro, Alejandro


Article	Volume	Number	Pages
Study of a new Common Proper Motion Pair at Obsevatorio Kappa Crucis IAU/MPC I26	7	3	150-154


555. Garza, Matson


Article	Volume	Number	Pages
Updating the Separation and Position Angle of WDS 08223-3408	17	3	254


556. Garza, Omar


Article	Volume	Number	Pages
Astrometric Measurements of Double-Star WDS 20437+3243(AB)	16	2	123


557. Gasik, Ryan


Article	Volume	Number	Pages
Comparison of Data on Iota Bo	8	1	54-57
Visual Measurements of the Neglected Double Star ARY 52 at the Pine Mountain Observatory Summer Science Research Workshop 2009	5	4	212-216


558. Gastelum, Mario


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


559. Gates, Emily


Article	Volume	Number	Pages
Close Binary Speckle Interferometry on the 100-inch Hooker Telescope at Mount Wilson Observatory	16	2	163
Astrometry of WDS 13472-6235	16	2	148


560. Gatewood, Carolyn


Article	Volume	Number	Pages
New Double Stars Within 25 Parsecs	15	3	403
Near IR Measures II, 9-12 hr and Reference Stars	12	6	580
Near IR Measurements of Double Stars, I	8	4	335-339


561. Gatewood, George


Article	Volume	Number	Pages
New Double Stars Within 25 Parsecs	15	3	403
Near IR Measures II, 9-12 hr and Reference Stars	12	6	580
Near IR Measurements of Double Stars, I	8	4	335-339


562. Gaudet, Romy


Article	Volume	Number	Pages
Astrometry of Double Star WDS 18026-5234	20	2	306


563. Gault, D.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


564. Gault, Dave


Article	Volume	Number	Pages
A New Double Star from an Asteroid Occultation TYC 6356-00058-1	16	5	440
A New Double Star Observed During Lunar Occultation: S 763A	15	3	348
A New Double Star Observed During Lunar Occultation: TYC 6312-00761-1	12	6	556


565. Gault, David


Article	Volume	Number	Pages
A New Double Star Discovered During an Asteroid Occultation of UCAC4 339-186983	20	2	122
Lunar Occultation Observations of Double Stars	10	2	150-159
A New Double Star Observed During Lunar Occultation: HIP 18473	10	1	4-5
Lunar Occultation Observations of Double Stars	8	4	313-322
Lunar Occultation Observations of Double Stars	7	3	159-168
Lunar Occultation Observations of Known Double Stars	6	3	176-179


566. Gaunt, Emily


Article	Volume	Number	Pages
Observations of Three Double Stars with Varied Separations	10	2	145-149


567. Gavrila, Valentin


Article	Volume	Number	Pages
Neglected Double Star Measurements at the Astronomical Observatory of the Natural Science Museum Galati	8	3	201-209


568. Gaytan, Humberto


Article	Volume	Number	Pages
Exploring the Binary Nature of STF 2128 Using Separation and Position Angle Measurements	14	1	54


569. Geerts, Oscar


Article	Volume	Number	Pages
Astrometric Measurements of WDS 02462-5403 A and B	17	1	63


570. Geiser, Ryan


Article	Volume	Number	Pages
Astrometric Measurements of WDS 21143+2522 AB and WDS 21139+2512 in Vulpecula	18	4	408


571. Gelston, Ryan


Article	Volume	Number	Pages
Mt Wilson Meets the Lyot Double Image Micrometer	11	3	170-175
Comparing Two Calibration Methods ofa Micro Guide Eyepiece using STF 1744AB	9	1	52-54


572. Genet, Cheryl


Article	Volume	Number	Pages
Measurements of the Position Angles and Separations of the Double Stars WDS 16579+4722 AB and AC components	15	2	297
Mt Wilson Meets the Lyot Double Image Micrometer	11	3	170-175


573. Genet, Russ


Article	Volume	Number	Pages
Astrometric Measurements of Possible Binary Star System WDS 22445+2525	18	2	242
Astrometry of the Triple Star System WDS 19315-2053 AC Pair in Sagittarius	18	2	234
Astrometric Measurements of Binary Star System WDS 18166+8027	17	3	249
Astrometry of the Quadruple Star System WDS 16579+4722 in the Constellation Hercules	17	1	57
A New Opportunity for Speckle Interferometry on the Mount Wilson 100-inch Telescope	16	2	151
Astrometric Measurements of WDS 13169+1701 Binary Star System in Coma Berenices	15	2	255
Visual Measurements of the Double Star 23 ORI	12	1	24


574. Genet, Russel


Article	Volume	Number	Pages
Comparison of Recent Small Telescope Speckle Interferometry with Gaia and Archived 3.8-Meter UKIRT J-Band Image Astrometry	17	2	104


575. Genet, Russell


Article	Volume	Number	Pages
Desmos Graphical Analysis of Binary Stars — A Tutorial with HU 481 (WDS 16212+2259) Example	20	2	264
Robotic Speckle Interferometry Studies of WDS 04215-2544	19	4	428
Automated Speckle Interferometry of Known Binaries	19	2	106
Known Binaries Excel Spreadsheet	18	4	364
Exploring Short Period Red-Dwarf Binaries in the Solar Neighborhood - Speckle Interferometry and Gaia - IV	18	3	314
Speckle Photometry and Spectral Types of Close Binary Star Components	18	1	8
Observations of Potential Gaia Red Dwarf Binaries in the Solar Neighborhood—III	18	1	30
Observations of Potential Gaia DR2 Red Dwarf Binary Stars in the Solar Neighborhood – II	16	5	470
First Remote Student Speckle Interferometry Double Star Observations on the InStAR Student Robotic Telescope Network	16	5	458
The Fairborn Institute Robotic Observatory: First Observations	16	5	444
Observation of Gaia (DR2) Red and White Dwarf Binary Stars in the Solar Neighborhood	16	3	208
Measurements of the Position Angles and Separations of the Double Stars WDS 16579+4722 AB and AC components	15	2	297
Astrometry of STF 1510	15	2	210
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184
Astrometry of STF 1985 Shows Continued Off-Orbit Path	14	4	731
Bispectrum-based Measurements of Close Large-Differential-Magnitude Visual Double Stars	14	4	711
An Astrometric Observation of Binary Star System WDS 00057+4549	14	3	473
Refuting S 825AB System Classification through Astrometry and Gaia Satellite Data	14	2	204
An Astrometric Observation of Binary Star System WDS 15559-0210 at the Great Basin Observatory	14	2	197
Exploring the Binary Nature of STF 2128 Using Separation and Position Angle Measurements	14	1	54
Astrometry Observations of STF 1321AB	14	1	38
CCD Observation of STF1169AB	14	1	168
Speckle Interferometry of Four Close Binaries: First Results of the Tierra Astronomical Institute Telescope	13	2	242
Astrometric Measurements of WDS 15482+0134 EIS 1AB	13	2	216
Speckle Interferometry Observation of Binary Star WDS 05491+6248	13	2	204
Speckle Interferometry of Binary Star HIP 4849	13	1	99
The Speckle Toolbox: A Powerful Data Reduction Tool for CCD Astrometry	13	1	52
Speckle Interferometry of Eleven Hipparcos Binary Discoveries	13	1	122
Sparse-Aperture Quasi-Meridian Telescopes	12	3	287
Speckle Interferometry of Close Visual Binaries with the ZW Optical ASI 224MC CMOS Camera	12	3	270
Thirteen Potential Short-Arc Binaries Observed at Kitt Peak National Observatory	12	3	238
Newtonian 17.5-inch Optical Tube Assembly	12	3	232
Detecting Faint Secondary Stars with Shaped Aperture Masks	12	3	218
Albireo: 260 Years of Astrometric Observations	12	3	204
Introduction: Cal Poly Summer 2015 Astronomy Research and Development Seminar	12	3	194
Orbital Plotting of WDS 04545-0314 and WDS 04478+5318	12	1	88
A Program-Based Method of Plotting the Orbital Data of a Double Star	12	1	82
CCD Astrometry of Select Stars in the Washington Double Star Catalog	12	1	58
CCD Astrometry of the Four Components of STF 1088	12	1	39


576. Genet, Russell M.


Article	Volume	Number	Pages
Desmos Analysis of the Binary Star WDS 19471-1953	20	2	285
Desmos Analysis of the Binary Star CHR 259 (WDS 15496-0326)	20	2	114
Measurement of the Position Angle and Separation of Binary HJ 1924	14	1	181
Reclassification of WDS 18224+4545 from a Binary to Optical Double Star	13	3	384
Mt Wilson 100-inch Speckle Interferometry Engineering Checkout	12	3	263
Mt Wilson Meets the Lyot Double Image Micrometer	11	3	170-175
Astrometry of STF 2448 on the Mount Wilson 1.5 m Telescope with a Novel Video Eyepiece	11	3	143-148
Observation of Large Delta-Magnitude Close Binaries with Shaped Aperture Masks	11	1s	343-360
Automated Speckle Interferometry of Double Stars	11	1s	340-342
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339
Speckle Interferometry with the McMath-Pierce East Auxiliary Telescope	11	1s	307-313
Close Binary Star Speckle Interferometry on the McMath-Pierce 0.8-Meter Solar Telescope	11	1s	302-306
Testing of the McMath-Pierce 0.8-Meter East Auxiliary Telescope’s Acquisition and Slewing Accuracy	11	1s	296-301
Potential of the McMath-Pierce 1.6-Meter Solar Telescope for Speckle Interferometry	11	1s	289-295
The Double Star Speckle Interferometry Observation and Reduction Process	11	1s	277-288
User’s Guide to PS3 Speckle Interferometry Reduction Program	11	1s	266-276
International Speckle Interferometry Collaboration	11	1s	256-261
Speckle Interferometry Observation of Binary WDS 01528-0447	11	1s	252-255
First Speckle Interferometry Observation of Binary BU 1292	11	1s	245-251
Portable Speckle Interferometry Camera Checkout at Kitt Peak	11	1s	226-233
A Novel System for Classifying Binary Orbital Solutions	11	1s	219-225
Two New Triple Star Systems with Detectable Inner Orbital Motions and Speckle Interferometry of 40 Other Double Stars	11	1s	200-213
Speckle Interferometry of Close Visual Binaries	11	1s	183-199
Automated Speckle Interferometry of Double Stars	10	4	342-345
Visual Astrometry of 35 Cassiopeiae	9	3	207-209
Lucky Imaging Astrometry of 59 Andromedae	9	3	195-202
Report on the Maui International Double Star Conference	9	2	158-169
High Speed Astrometry of STF 2848 With a Luminera Camera and REDUC Software	9	2	124-129
Two Cuesta College Teams Observe Albireo	9	1	58-60
Visual Measurements of the Double Star STFA 38 AD	9	1	55-57
Comparing Two Calibration Methods ofa Micro Guide Eyepiece using STF 1744AB	9	1	52-54
Student Measurements of the DoubleStar STFA 28AB Compared with 18th-21st Century Observations	9	1	37-42
CCD Astrometry of the Multiple Star System Beta 321 in Lepus	8	4	340-341
Observation of STF 2686 from Haleakala	8	3	223-225
Observations of the Binary Star Nu Draco	8	2	157-159
Visual Astrometry Observations of the Binary Star Beta Lyrae	8	2	153-156
Measurements of Beta Lyrae at the Pine Mountain Observatory Summer Workshop 2011	8	2	150-152
Astrometric Observation of Delta Cepheus	8	2	140-141
Comparison of Two Methods of Determining the Position Angle of the Visual Double Star 61 Cygni	7	4	212-215
Astrometric Measurements of the Visual Double Star Epsilon Lyrae	7	3	195-198
Astrometric Measurements of the Visual Double Star H 5 12AB	6	3	230-232
Visual Measurements of Double Stars with a NexStar 6 SE at the Pine Mountain Observatory Summer Research Workshop 2009	6	3	225-229
Astrometric Measurements of the Neglected Visual Double Star ARY 54 AC	5	2	74-77
A Comparison of the Astrometric Precision and Accuracy of Double Star Observations with Two Telescopes	5	1	60-64
Student Group Measurements of Visual Double Stars	4	2	52-55
High School Observations of the Visual Double Star 3 Pegasi	4	1	24-26
Double Star Measurements with a Three Inch Tasco Telescope	4	1	10-13
Measurements of the Visual Double Star STF 2079	3	4	147-150


577. George, T.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 0755-02073-1 During Asteroidal Occultation by (191) Kolga	15	1	162
TYC 5780-308-1 Discovery of Stellar Duplicity During Asteroidal Occultation by (834) Burnhamia	14	2	395
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


578. George, Tony


Article	Volume	Number	Pages
TYC 0152-00753-1 Duplicity Discovery from Occultation by the Asteroid (392) Wilhelmina	15	4	554
Discovery of Stellar Duplicity of TYC 1950-02320-1 During Asteroidal Occultation by (141) Lumen	10	3	240-244
Lunar Occultation Observations of Double Stars	10	2	150-159
BN Orionis (TYC 126-0781-1) DuplicityDiscovery from an Asteroidal Occultation by (57) Mnemosyne	9	2	88-95
TYC 6223-00442-1 Duplicity Discovery from Occultation by (52) Europa	9	2	130-134
Lunar Occultation Observations of Double Stars	8	4	313-322
A Possible New Star: Evidence of a Quaternary Star added to a Tertiary Star System May Have Been Found During the (336) Lacadiera Occultation of 3UC197- 115376	8	4	306-312
HIP 46249 Duplicity Discovery from Asteroidal Occultation by (160) Una	7	3	175-179
TYC 2255-01354-1 Duplicity Discovery from Asteroidal Occultation by (790) Pretoria	7	3	169-174
Lunar Occultation Observations of Double Stars	7	3	159-168
A New Double Star from an Asteroidal Occultation: UCAC2 41168613	7	2	129-132
A New Double Star from an Asteroidal Occultation: TYC 4677-00696-1	6	2	147-149


579. Gerald, Jorbedom Leelabari


Article	Volume	Number	Pages
Measurement of the Double Star System WDS 03286+2523 BRT 133 with a Web Telescope	20	1	48
New Astrometric Measurements of the Position Angle and Separation of the Double Star System WDS 03245+5938 STI 450	20	1	39


580. Gerhart, Christine


Article	Volume	Number	Pages
Mt Wilson Meets the Lyot Double Image Micrometer	11	3	170-175


581. Gerow, Thomas


Article	Volume	Number	Pages
CCD Observation of STF1169AB	14	1	168


582. Ghotra, Saigel


Article	Volume	Number	Pages
Determining the Gravitational Interaction of Proposed Trinary Star System WDS 11333+5748	20	3	337


583. Giacchini, B.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503


584. Giacchini, Breno Loureiro


Article	Volume	Number	Pages
TYC 0152-00753-1 Duplicity Discovery from Occultation by the Asteroid (392) Wilhelmina	15	4	554
TYC 6223-00442-1 Duplicity Discovery from Occultation by (52) Europa	9	2	130-134


585. Giampapa, Matthew W.


Article	Volume	Number	Pages
Data Mining the MOTESS-GNAT Surveys as a Source of Double Star Observations	10	2	118-121


586. Giavarini, Christopher


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106


587. Gibson, Tori


Article	Volume	Number	Pages
Comparing Two Calibration Methods ofa Micro Guide Eyepiece using STF 1744AB	9	1	52-54


588. Giczi, Zsolt


Article	Volume	Number	Pages
Measuring Double Stars with a Canon DSLR Camera	15	1	188


589. Giese, Brandi


Article	Volume	Number	Pages
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184


590. Gifford, Ian


Article	Volume	Number	Pages
Measurements of the Position Angle and Separation of Two Pairs in WDS 21406+5419 ES 35, an 11-Fold System	20	2	242


591. Giles, Ava


Article	Volume	Number	Pages
CCD Measurements and Linear Solution for WDS 02041-7115	14	1	30


592. Giles, Isabella


Article	Volume	Number	Pages
Student Measurements of the Double Star STFA 35	12	1	17


593. Gillespie, Kyle


Article	Volume	Number	Pages
Student Measurements of STFA 14 AC at Vanguard Preparatory School	12	1	21


594. Gillette, Lindsey


Article	Volume	Number	Pages
Student Observation of HR 2282 (Furud)	13	2	162
Student Measurements of the Double Star STFA 35	12	1	17


595. Gillette, Sean


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 04346-7015 GL 203 AB	14	4	728
Student Measurements of STFA 10AB (Theta Tauri)	13	2	168
Double Star Measurements of Beta Scorpii	12	6	586
A Weekend Workshop on Double Stars for Students	12	1	9
Student Measurements of STFA 14 AC at Vanguard Preparatory School	12	1	21
Student Measurements of 3 Binary Star Systems	8	3	210-212


596. Gillette, Travis


Article	Volume	Number	Pages
Student Observations of Double Star Delta Orionis (STFA 14 AC)	14	1	165
Data and Analysis of the Double Stars STFA 10AB and STFA 1744AB	13	2	171
Student Measurements of Double Star STF 747AB	13	2	165
Student Measurements of the Double Star STFA 35	12	1	17
Student Measurements of 3 Binary Star Systems	8	3	210-212


597. Gilman, Nathaniel


Article	Volume	Number	Pages
The Visual Measurements of the Double Star STTA 127 AB	7	3	180-184


598. Gimple, B.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 0755-02073-1 During Asteroidal Occultation by (191) Kolga	15	1	162


599. Ginouves, Jonathan


Article	Volume	Number	Pages
CCD and GAIA Observations Indicate That WDS 02222+2437 Is Not Gravitationally Bound	15	2	228


600. Girish, Ojas


Article	Volume	Number	Pages
Measuring the Position Angle and Separation of WDS 13550-4235 and WDS 14082+3645	19	2	212


601. Giuseppe, Micello


Article	Volume	Number	Pages
A New Companion for STF 2590, WDS 19523+1021	8	1	28-31


602. Givens, Jalynn


Article	Volume	Number	Pages
Student Observations of Double Star Delta Orionis (STFA 14 AC)	14	1	165
Student Measurements of STFA 10AB (Theta Tauri)	13	2	168


603. Goad, Jason


Article	Volume	Number	Pages
Double Star Research with Speckle Interferometry	11	1s	214-218


604. Goel, Shreya


Article	Volume	Number	Pages
Astrometric Measurements of OSO 51 AB	16	1	78


605. Goldbaum, Jesse


Article	Volume	Number	Pages
Speckle Interferometry of Four Close Binaries: First Results of the Tierra Astronomical Institute Telescope	13	2	242


606. Goll, Madison


Article	Volume	Number	Pages
A Study of the LPM 201 Double Star System	20	1	26


607. Gomez, Edward


Article	Volume	Number	Pages
Unique Stellar Dynamics of ES1144	20	3	344
Exploring Binary Stars — Fundamental Systems in Astronomy: Observation of HD 80460	20	2	87
Observation of the Double Star System HD 21599	20	2	171
Observation and Measurements for the Double Star System HJ3203	20	2	157
New Observations of WDS 23516+0814	20	1	22


608. Gonz, Juan-Luis


Article	Volume	Number	Pages
CCD Measurements of Espin	8	2	97-121


609. Gonzalez, Aura


Article	Volume	Number	Pages
Analyzing the Proper Motion of Two Double Star Systems from Astrometric Measurements	14	2	250


610. Gonzalez, Christianne M.


Article	Volume	Number	Pages
High School Observations of the Visual Double Star 3 Pegasi	4	1	24-26


611. Gonzalez, Corina


Article	Volume	Number	Pages
Speckle Interferometry of Binary Star HIP 4849	13	1	99
Speckle Interferometry of Eleven Hipparcos Binary Discoveries	13	1	122


612. Gonzalez, E.


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416


613. Goodale, Keith A.


Article	Volume	Number	Pages
Determining Binary Star Orbits Using Kepler’s Equation	13	2	189
Determining the Separation and Position Angles of Orbiting Binary Stars: Comparison of Three Methods	11	3	158-163


614. Goodale, ven A. Harfenist and Keith A.


Article	Volume	Number	Pages
Astrometric Measurements of Double Stars Using AstroImageJ and Astrometry.Net	14	3	538


615. Goodfellow, Alexis


Article	Volume	Number	Pages
Astrometric Calculations Indicate That WDS 14171+0103 HJ 1250 is a Physical Double	18	1	56


616. Gooding, John


Article	Volume	Number	Pages
Astrometric Measurements of WDS 00198+7518 (HJ 1950) and WDS 01373+6344 (MLB 383AD)	14	4	648


617. Goodrow, Jeremy


Article	Volume	Number	Pages
Student Observation of HR 2282 (Furud)	13	2	162


618. Goodsell, Collin


Article	Volume	Number	Pages
New Measurements for WDS 01045-3024	18	4	399


619. Gorial, David


Article	Volume	Number	Pages
Astrometric Measurements of WDS 17033+5935	14	1	177


620. Gorrill, Kiel


Article	Volume	Number	Pages
A Study of the LPM 201 Double Star System	20	1	26


621. Gosney, Matthew


Article	Volume	Number	Pages
Vanguard Preparatory School Observations of the Double Star STF 1692	12	1	14


622. Gosney, Timothy


Article	Volume	Number	Pages
Student Measurements of STFA 14 AC at Vanguard Preparatory School	12	1	21


623. Gould, Ross


Article	Volume	Number	Pages
Measurements of some Tycho Double Stars – Follow Up Canis Minor and Columba	12	6	547
Visual Observation and Measurements of Some Tycho Double Stars	12	5	427
Photometry of Faint Wide Doubles in Hydra	11	4	418


624. Graf, Miranda


Article	Volume	Number	Pages
Astrometric Measurements of the Visual Double Star Epsilon Lyrae	7	3	195-198


625. Graham, Mackenzie


Article	Volume	Number	Pages
An Astrometric Observation of Binary Star System WDS 15559-0210 at the Great Basin Observatory	14	2	197


626. Graham, P.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #5	12	2	143
Lunar Occultation Observations of Double Stars	8	4	313-322


627. Grant, Azure


Article	Volume	Number	Pages
Chico High School Students' Astrometric Observations of the Visual Double Star STF 1657	8	1	24-27


628. Gray, Austin


Article	Volume	Number	Pages
Speckle Interferometry of WDS 22044+1339	19	3	334


629. Gray, Daniel


Article	Volume	Number	Pages
Two New Triple Star Systems with Detectable Inner Orbital Motions and Speckle Interferometry of 40 Other Double Stars	11	1s	200-213


630. Greaves, J.


Article	Volume	Number	Pages
Addendum to “Using the Six Astrometric Parameters from Gaia DR2 II : Common Radial Velocity Pairs”	15	3	504


631. Greaves, John


Article	Volume	Number	Pages
Σ1348AB, LDS 3888C and NSN 594 are a physical double-double with one of these stars also eclipsing	17	2	137
Using the Six Astrometric Parameters from Gaia DR2 III: Revealing Optical Pairs in the Washington Double Star Catalog	16	4	362
Additional Stars with Evidence of Orbital Motion	16	4	317
Using the Six Astrometric Parameters from Gaia DR2 II : Common Radial Velocity Pairs	15	1	77
Using the Six Astrometric Parameters from Gaia DR2 I: Confirming Common Proper Motion Pairs in the Washington Double Star Catalog	15	1	59
A Common Proper Motion Companion to the Exoplanet Host 51 Pegasi	2	1	4-5
New Common Proper Motion Pairs Containing White Dwarfs from SDSS Data	1	2	41-43


632. Green, Annelisa F.


Article	Volume	Number	Pages
Astrometric Measurements of the Neglected Visual Double Star ARY 54 AC	5	2	74-77


633. Green, Talia


Article	Volume	Number	Pages
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173


634. Green, Wayne


Article	Volume	Number	Pages
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


635. Greene, Anna


Article	Volume	Number	Pages
Two Cuesta College Teams Observe Albireo	9	1	58-60


636. Greer, Lesilie


Article	Volume	Number	Pages
Observations of Double Star WDS 09545-8025	16	4	368


637. Griffin, Adrian


Article	Volume	Number	Pages
Astrometry of STF 1985 Shows Continued Off-Orbit Path	14	4	731


638. Griffith, Nicholas


Article	Volume	Number	Pages
Student Measurements of the Double Star Eta Cassiopeiae	12	6	570


639. Grimm, Elizabeth


Article	Volume	Number	Pages
Astrometric Measurements of WDS 13175-4625 DON 1104	19	4	455


640. Grisham, Darrell R.


Article	Volume	Number	Pages
Double Star Measurements with a Three Inch Tasco Telescope	4	1	10-13


641. Gross, Izzy


Article	Volume	Number	Pages
CCD Astrometry of Select Stars in the Washington Double Star Catalog	12	1	58


642. Gubba, Shabdika


Article	Volume	Number	Pages
Astrometric Measurements of OSO 51 AB	16	1	78


643. Guerrero, Yvelisse


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


644. Guidry, Jessica


Article	Volume	Number	Pages
Investigation into the Motions of Neglected Double Star WDS 01477+6351	1	2	44-48


645. Guillory, Jordan


Article	Volume	Number	Pages
An Astrometric Measurement and Analysis of Celestial Motion for WDS 11006-1819	16	2	131


646. Gulick, Hannah


Article	Volume	Number	Pages
Neglected Northern Hemisphere Binary Star Systems with Updated Separations and Position Angles	14	2	362


647. Gupta, Aaron


Article	Volume	Number	Pages
Astrometric Measurements of the Visual Double Star d Bo	8	1	6-8


648. H., Sithara Naskath


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106


649. Ha, Angel


Article	Volume	Number	Pages
Astrometric Measurement and Analysis of Celestial Motion for Double Star WDS 10494+5517	15	2	221


650. Ha, Jeremy


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 04346-7015 GL 203 AB	14	4	728


651. Hadley, Madison


Article	Volume	Number	Pages
Analysis of Historical Data and Astronomical Measurements of WDS 03063+5100	19	2	125


652. Haen, Ayden


Article	Volume	Number	Pages
Speckle Interferometry of KUI 71, A 351 AB, and A234 AB	12	1	93


653. Hagee, Joshua


Article	Volume	Number	Pages
Observations of Omicron 1 Cygni (STFA 50AD)	12	6	563


654. Halfman, Laurel


Article	Volume	Number	Pages
Astrometry of Double Star WDS 18026-5234	20	2	306


655. Hall, Anthony


Article	Volume	Number	Pages
Data and Analysis of the Double Stars STFA 10AB and STFA 1744AB	13	2	171


656. Hall, Corielyn


Article	Volume	Number	Pages
Data and Analysis of the Double Stars STFA 10AB and STFA 1744AB	13	2	171


657. Hallett, Joy


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


658. Hammack, Taylor


Article	Volume	Number	Pages
CDC Measurements of AB and AC Components of WDS 20023+6438	15	1	203


659. Hamrick, Paul


Article	Volume	Number	Pages
Analysis of Eight Double Star Systems	18	1	52


660. Hanna, William


Article	Volume	Number	Pages
A New Double Star from an Asteroid Occultation TYC 6356-00058-1	16	5	440
A New Double Star from an Asteroidal Occultation: TYC 1950-00148-1	9	4	226-229


661. Hansey, Brent


Article	Volume	Number	Pages
Portable Speckle Interferometry Camera Checkout at Kitt Peak	11	1s	226-233


662. Hanuschik, Arimathaea


Article	Volume	Number	Pages
Investigation of Historical Data and Astronomical Measuremetns of WDS 05134+3727	19	2	131


663. Harder, Henry


Article	Volume	Number	Pages
Student Measurements of 3 Binary Star Systems	8	3	210-212


664. Hardy, Nick


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106


665. Harfenist, Steven A.


Article	Volume	Number	Pages
Determining Binary Star Orbits Using Kepler’s Equation	13	2	189
Determining the Separation and Position Angles of Orbiting Binary Stars: Comparison of Three Methods	11	3	158-163


666. Harmsen, Dag


Article	Volume	Number	Pages
Determining the Gravitationally Bound and Optical Components of Quadruple System WDS 18136-1536	20	2	228


667. Harrington, Amber


Article	Volume	Number	Pages
The Separation and Position Angle of WDS 07343-0313 HJ 56	18	2	224


668. Harrington, Morgan


Article	Volume	Number	Pages
Astrometry of STF 1510	15	2	210


669. Harris, Brian


Article	Volume	Number	Pages
Astrometric Measurments of WDS 06425-2314 BU 195	18	3	276


670. Harris, Mark


Article	Volume	Number	Pages
Robotic Speckle Interferometry Studies of WDS 04215-2544	19	4	428
Automated Speckle Interferometry of Known Binaries	19	2	106


671. Harris, William


Article	Volume	Number	Pages
Astrometric Measurements of 118 Year Neglected Double Star System WDS 15229-2910	15	1	174


672. Harshaw, Richard


Article	Volume	Number	Pages
Speckle Interferometry of Close Doubles on the Mount Wilson 60” Telescope A Live Virtual Star Party	16	5	463
First Remote Student Speckle Interferometry Double Star Observations on the InStAR Student Robotic Telescope Network	16	5	458
Using Plot Tool 3.19 to Generate Graphical Representations of the Historical Measurement Data	16	4	386
Astrometry of WDS 09000-4933	16	2	169
A New Opportunity for Speckle Interferometry on the Mount Wilson 100-inch Telescope	16	2	151
Astrometry of WDS 13472-6235	16	2	148
Measurements of 628 Pairs: The 2018 Observing Run at Brilliant Sky Observatory	15	3	436
Gaia DR2 and the Washington Double Star Catalog: A Tale of Two Databases	14	4	734
Astrometry of STF 1985 Shows Continued Off-Orbit Path	14	4	731
An Astrometric Observation of Binary Star System WDS 00057+4549	14	3	473
Measurements of 427 Double Stars With Speckle Interferometry: The Winter/Spring 2017 Observing Program at Brilliant Sky Observatory, Part 1	14	2	284
Measurements of 161 Double Stars With a High-Speed CCD: The Winter/Spring 2017 Observing Program at Brilliant Sky Observatory, Part 2	14	2	257
Refuting S 825AB System Classification through Astrometry and Gaia Satellite Data	14	2	204
Speckle Interferometric Observation of WDS 14564+8503	14	1	172
When Things Don’t Look Right: What Appear to be Proper Motion Discrepancies in the WDS	13	4	570
The Autumn 2016 Observing Program of Brilliant Sky Observatory	13	4	511
The Speckle Toolbox: A Powerful Data Reduction Tool for CCD Astrometry	13	1	52
The Winter 2015 Observing Program at Brilliant Sky Observatory: Report on the Measurement of 111 Pairs	13	1	17
Quasi-Speckle Measurements of Close Double Stars With a CCD Camera	13	1	13
The Spring 2016 Observing Program of Brilliant Sky Observatory: Measurements of 313 Pairs	13	1	104
Speckle Interferometry of Close Visual Binaries with the ZW Optical ASI 224MC CMOS Camera	12	3	270
Mt Wilson 100-inch Speckle Interferometry Engineering Checkout	12	3	263
Thirteen Potential Short-Arc Binaries Observed at Kitt Peak National Observatory	12	3	238
Detecting Faint Secondary Stars with Shaped Aperture Masks	12	3	218
Speckle Interferometric Measurements of STF 1223 and STF 1523AB	12	1	78
Speckle Interferometry Measurements of STF 1670 AB and STF 919 AB, AC, BC	12	1	60
Measurements of 42 Wide CPM Pairs with a CCD	11	4	424
Calibrating a CCD Camera for Speckle Interferometry	11	1s	314-322
Speckle Interferometry with the McMath-Pierce East Auxiliary Telescope	11	1s	307-313
Close Binary Star Speckle Interferometry on the McMath-Pierce 0.8-Meter Solar Telescope	11	1s	302-306
Testing of the McMath-Pierce 0.8-Meter East Auxiliary Telescope’s Acquisition and Slewing Accuracy	11	1s	296-301
Potential of the McMath-Pierce 1.6-Meter Solar Telescope for Speckle Interferometry	11	1s	289-295
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244
Another Statistical Tool for Evaluating Binary Stars	10	1	32-51
Using VizieR/Aladin to Measure Neglected Double Stars	9	2	75-87
Using VizieR to Measure Neglected Double Stars	9	1	19-36
Visual Measurements of Double Stars	7	2	123-128


673. Harshaw, Richard W.


Article	Volume	Number	Pages
CCD Measurements of 141 Proper Motion Stars: The Autumn 2015 Observing Program at the Brilliant Sky Observatory, Part 3	12	4	394
CCD Measurements of 8 Double Stars With Binary Nature: The Autumn 2015 Observing Program at Brilliant Sky Observatory, Part 2	12	4	388
CCD Measurements of 66 Rectilinear and Probable Rectilinear Pairs:The Autumn 2015 Observing Program at Brilliant Sky Observatory, Part 1	12	4	376


674. Hart, Bebe Simone


Article	Volume	Number	Pages
Determining the Gravitationally Bound and Optical Components of Quadruple System WDS 18136-1536	20	2	228


675. Hart, Melinda


Article	Volume	Number	Pages
Visual Measurements of the Double Star STFA 38 AD	9	1	55-57


676. Hartkopf, William


Article	Volume	Number	Pages
The U.S. Naval Observatory Double Star Program: Frequently Asked Questions	7	1	56-61
The US Naval Observatory Double Star CD, 2006.5	2	4	171-176


677. Hartkopf, William I.


Article	Volume	Number	Pages
Paper Announcement: Speckle Interferometry of Red Dwarf Stars	14	3	600


678. Hartshorn, Brandon


Article	Volume	Number	Pages
A Comparison of Two Double StarAstrometry Techniques: Visual and DSLR	10	1	52-61


679. Harvey, Vanessa


Article	Volume	Number	Pages
Astrometric Measurements of WDS 13175-4625 DON 1104	19	4	455


680. Harville, Charles


Article	Volume	Number	Pages
Measurement of Neglected Double Stars as Part of an Observational Astronomy Course	17	3	272


681. Harwell, Robert


Article	Volume	Number	Pages
Speckle Interferometry of Four Close Binaries: First Results of the Tierra Astronomical Institute Telescope	13	2	242


682. Hashimoto, A.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 1950-02320-1 During Asteroidal Occultation by (141) Lumen	10	3	240-244


683. Hashimoto, Akie


Article	Volume	Number	Pages
Duplicity Discovery of HIP 33753 fromAsteroidal Occultation by (479)Caprera	15	2	268


684. Hass, Jacob


Article	Volume	Number	Pages
Sparse-Aperture Quasi-Meridian Telescopes	12	3	287
Speckle Interferometry of Close Visual Binaries with the ZW Optical ASI 224MC CMOS Camera	12	3	270
Thirteen Potential Short-Arc Binaries Observed at Kitt Peak National Observatory	12	3	238
Newtonian 17.5-inch Optical Tube Assembly	12	3	232
Intensifiers: A Low Cost Solution for Observing Faint Double Stars?	12	3	227
Albireo: 260 Years of Astrometric Observations	12	3	204
Observations of Three Double Stars with Varied Separations	10	2	145-149


685. Haurberg, Nathalie


Article	Volume	Number	Pages
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


686. Haworth, David


Article	Volume	Number	Pages
DSLR Double Star Astrometry Using an Alt-Az Telescope	10	3	223-231


687. Hayamizu, Tsuotomu


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 2257-00583-1 During Asteroidal Occultation by (980) Anacostia	18	1	61


688. Hayamizu, Tsutomu


Article	Volume	Number	Pages
Discovery of stellar duplicity of TYC 1957-01497-1 during asteroidal occultation by (362) Havnia	17	2	131
Discovery of Stellar Duplicity of TYC 1950-02320-1 During Asteroidal Occultation by (141) Lumen	10	3	240-244
New Double Stars from Asteroidal Occultations, 1971 - 2008	6	1	88-96


689. Haymes, T.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143
Lunar Occultation Observations of Double Stars	10	2	150-159


690. Head, Dylan


Article	Volume	Number	Pages
Visual Measurements of the Double Star 23 ORI	12	1	24


691. Heape, Kelli


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


692. Heaston, Nathan B.


Article	Volume	Number	Pages
Astrometric Measurements of the Neglected Visual Double Star ARY 54 AC	5	2	74-77


693. Heath, Everett


Article	Volume	Number	Pages
Lucky Imaging Astrometry of 59 Andromedae	9	3	195-202
Observations of the Binary Star Nu Draco	8	2	157-159


694. Hedrick, Richard


Article	Volume	Number	Pages
Finding the Separation and Position Angle of the Double Star System WDS 00063-6414	17	1	89


695. Hedstrom, Mark H. Brooks


Article	Volume	Number	Pages
Astrometry of Double Star WDS 18026-5234	20	2	306


696. Heenatigala, T.


Article	Volume	Number	Pages
CCD Measurements of WDS 19203+0056 Physical Double	18	4	427


697. Hege, Kith


Article	Volume	Number	Pages
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339


698. Helm, Victoria


Article	Volume	Number	Pages
Exploring the Binary Nature of STF 2128 Using Separation and Position Angle Measurements	14	1	54


699. Henderson, James


Article	Volume	Number	Pages
Observing Binary Star System WDS 20136+5307	17	1	68


700. Hendrix, Alex


Article	Volume	Number	Pages
Separation and Position Angle Measurements of Double Star STFA 46 AB and Triple Star STF 1843 ABC	8	1	48-53
The Visual Measurements of the Double Star STTA 127 AB	7	3	180-184
Visual Measurements of the Multiple Star STT 269 AB-C and ARN 8 AB-D	7	1	50-55
Visual Measurements of the Binary Star S 654	7	1	45-49


701. Henning, Darren Lewis


Article	Volume	Number	Pages
Observations of Select Neglected Double Stars	3	1	9-10


702. Henriquez, Juan Antonio


Article	Volume	Number	Pages
Astrometric Measures in 2010-2013 of Close Binary Systems with Lucky Imaging FastCam camera	18	2	122


703. Henry, Deilana


Article	Volume	Number	Pages
New Astrometric Measurements of WDS 06084-1109 AC	19	2	120


704. Henry, Kelsey


Article	Volume	Number	Pages
Astrometric Observations of Double Stars Using Altimira Observatory	12	1	32


705. Henry, Todd J.


Article	Volume	Number	Pages
Paper Announcement: Speckle Interferometry of Red Dwarf Stars	14	3	600


706. Hensley, Hagan


Article	Volume	Number	Pages
WDS 09144+5241: CCD Observations and Orbital Solutions	15	1	108
The Double Star Orbit Initial Value Problem	14	2	353
CCD Measurements and Linear Solution for WDS 02041-7115	14	1	30


707. Herald, D.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


708. Herald, Dave


Article	Volume	Number	Pages
A New Double Star from an Asteroid Occultation TYC 6356-00058-1	16	5	440
A New Double Star Detected During an Occultation by the Asteroid 4004 List’ev	16	2	113
A New Double Star Observed During Lunar Occultation: S 763A	15	3	348
A New Double Star Observed During Lunar Occultation: TYC 6312-00761-1	12	6	556
Lunar Occultation Observations of Double Stars	10	2	150-159
A New Double Star from an Asteroidal Occultation: TYC 7444-01434-1	10	2	107-110
A New Double Star from an Asteroidal Occultation: UCAC2 30429828	10	1	29-31
Two New Double Stars from Lunar Occultations: SAO 117948 and TYC 1310-16-1	9	4	272-273
A New Double Star from an Asteroidal Occultation: TYC 1950-00148-1	9	4	226-229
TYC 6223-00442-1 Duplicity Discovery from Occultation by (52) Europa	9	2	130-134
Lunar Occultation Observations of Double Stars	8	4	313-322
Lunar Occultation Observations of Double Stars	7	3	159-168
Lunar Occultation Observations of Known Double Stars	6	3	176-179
A New Double Star from Lunar Occultations: HIP 87306	6	2	152-153
A New Double Star from an Asteroidal Occultation: TYC 5186-00724-1	6	2	150-151
New Double Stars from Asteroidal Occultations, 1971 - 2008	6	1	88-96
SAO-97883 - A New Double Star	5	4	208-210


709. Herman, Drew


Article	Volume	Number	Pages
Astrometric Measurements of the Visual Double Star Epsilon Lyrae	7	3	195-198


710. Hernandez, Alyssa


Article	Volume	Number	Pages
Data and Analysis of the Double Stars STFA 10AB and STFA 1744AB	13	2	171


711. Hernández, David


Article	Volume	Number	Pages
Astrometric Measures in 2010-2013 of Close Binary Systems with Lucky Imaging FastCam camera	18	2	122


712. Hernandez, Hermione


Article	Volume	Number	Pages
Exploring Short Period Red-Dwarf Binaries in the Solar Neighborhood - Speckle Interferometry and Gaia - IV	18	3	314


713. Hernandez, Hermoine


Article	Volume	Number	Pages
Measuring the Position Angle and Separation of WDS 13550-4235 and WDS 14082+3645	19	2	212


714. Hernandez-Frey, Navarre


Article	Volume	Number	Pages
A Comparison of Two Double StarAstrometry Techniques: Visual and DSLR	10	1	52-61
Separation and Position Angle Measurements of Double Star STFA 46 AB and Triple Star STF 1843 ABC	8	1	48-53


715. Hernndez, Evyn


Article	Volume	Number	Pages
CCD Measurements of the Double Star STF 1744AB	12	6	567


716. Herring, Thomas


Article	Volume	Number	Pages
Astrometric Measurements of Double-Star WDS 20437+3243(AB)	16	2	123


717. Hewett, Alex


Article	Volume	Number	Pages
Astrometric Measurements of Star System WDS 06571+5438	15	3	332


718. Hilburn, Jerry


Article	Volume	Number	Pages
Astrometric Measurement of WDS 03117+8128 STF 327 AB	13	3	412
Astrometric and Photometric Measurements of WDS 20210+1028	13	3	315


719. Hill, Mike


Article	Volume	Number	Pages
HIP 46249 Duplicity Discovery from Asteroidal Occultation by (160) Una	7	3	175-179


720. Hillburn, Jerry


Article	Volume	Number	Pages
Speckle Interferometry of Four Close Binaries: First Results of the Tierra Astronomical Institute Telescope	13	2	242


721. Hirose, Toshio


Article	Volume	Number	Pages
Duplicity Discovery of HIP 33753 fromAsteroidal Occultation by (479)Caprera	15	2	268
New Double Stars from Asteroidal Occultations, 1971 - 2008	6	1	88-96


722. Hitchcock, Ed


Article	Volume	Number	Pages
A Novel Method of Double Star Astrometry Using a Webcam and Self-calibrating Measurement Software	3	1	17-20


723. Hitschfeld, Rolf


Article	Volume	Number	Pages
Astrometric Measurements of Double Star WDS 06047-4505	17	1	98


724. Hitschfield, Rolf


Article	Volume	Number	Pages
New Double Star in Centaurus	18	1	67


725. Ho, Olivia


Article	Volume	Number	Pages
Double Star System WDS 02229+5835 BLL 7 (S Per)	16	1	13


726. Hock, Emily


Article	Volume	Number	Pages
Incorporating Remote Robotic Telescopes into an Elementary Classroom Setting	12	3	258
Being a Scientist While Teaching Science: Implementing Undergraduate Research Opportunities for Elementary Educators	12	3	253
Albireo: 260 Years of Astrometric Observations	12	3	204


727. Hodges, Bohdi R.


Article	Volume	Number	Pages
Astrometric Measurements of the Neglected Visual Double Star ARY 54 AC	5	2	74-77


728. Hodges, Logan S.


Article	Volume	Number	Pages
Astrometric Measurements of the Neglected Visual Double Star ARY 54 AC	5	2	74-77


729. Hoffman, Andrew


Article	Volume	Number	Pages
Exploring the Binary Nature of STF 2128 Using Separation and Position Angle Measurements	14	1	54


730. Hoffman, David


Article	Volume	Number	Pages
Speckle Interferometry of KUI 71, A 351 AB, and A234 AB	12	1	93


731. Hoffman, Megan A.


Article	Volume	Number	Pages
Astrometric Measurements of the Neglected Visual Double Star ARY 54 AC	5	2	74-77
A Comparison of the Astrometric Precision and Accuracy of Double Star Observations with Two Telescopes	5	1	60-64


732. Holden, Danielle


Article	Volume	Number	Pages
Astrometry of the Quadruple Star System WDS 16579+4722 in the Constellation Hercules	17	1	57
Astrometric Measurements of WDS 13169+1701 Binary Star System in Coma Berenices	15	2	255


733. Holenstein, B.


Article	Volume	Number	Pages
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339
Lunar Occultation Observations of Double Stars	10	2	150-159


734. Holenstein, B.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


735. Holenstein, Bruce


Article	Volume	Number	Pages
Sparse-Aperture Quasi-Meridian Telescopes	12	3	287
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339


736. Holland, Diana


Article	Volume	Number	Pages
Desmos Analysis of the Binary Star CHR 259 (WDS 15496-0326)	20	2	114


737. Hollis, Thomas J.


Article	Volume	Number	Pages
Visual Measurements of the Double Star 23 ORI	12	1	24


738. Hollman, Cassie


Article	Volume	Number	Pages
Astrometry of STF 2448 on the Mount Wilson 1.5 m Telescope with a Novel Video Eyepiece	11	3	143-148


739. Hollowbreast, Dante


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


740. Hood, Kaleb


Article	Volume	Number	Pages
Measurement of Neglected Double Stars as Part of an Observational Astronomy Course	17	3	272


741. Hopkinson, Alice


Article	Volume	Number	Pages
Unique Stellar Dynamics of ES1144	20	3	344
Exploring Binary Stars — Fundamental Systems in Astronomy: Observation of HD 80460	20	2	87
Observation of the Double Star System HD 21599	20	2	171
Observation and Measurements for the Double Star System HJ3203	20	2	157
New Observations of WDS 23516+0814	20	1	22


742. Horaguchi, T.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 1950-02320-1 During Asteroidal Occultation by (141) Lumen	10	3	240-244


743. Hosier, Garrett


Article	Volume	Number	Pages
Visual Measurements of the Double Star 23 ORI	12	1	24


744. Hossain, MD Dilshad


Article	Volume	Number	Pages
Observation and Investigation of 8 Physical Doubles in the Washington Double Star Catalogue	19	4	441


745. Hoste, Serge


Article	Volume	Number	Pages
Measurement of Large delta M Doubles Using an Improved Coronascope	18	4	402


746. Housatchenko, Jonathan


Article	Volume	Number	Pages
Vanguard Preparatory School Observations of the Double Star STF 1692	12	1	14


747. Hovey, Kyle C.


Article	Volume	Number	Pages
Automated Speckle Interferometry of Double Stars	11	1s	340-342
Automated Speckle Interferometry of Double Stars	10	4	342-345


748. Howard, Blake


Article	Volume	Number	Pages
Speckle Interferometry of KUI 71, A 351 AB, and A234 AB	12	1	93


749. Howard, Tanner


Article	Volume	Number	Pages
Astrometric Measurements of the Visual Double Star H 5 12AB	6	3	230-232


750. Howard, Viktoria


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


751. Howell, James


Article	Volume	Number	Pages
Exploring the Binary Nature of STF 2128 Using Separation and Position Angle Measurements	14	1	54


752. Howlett, Cooper


Article	Volume	Number	Pages
Astrometry Observations of Six Uncertain Double Stars	15	2	248


753. Huck, Katie


Article	Volume	Number	Pages
Speckle Interferometry Observation of Binary WDS 01528-0447	11	1s	252-255


754. Hughes, Audrey


Article	Volume	Number	Pages
Astrometry of WDS 09000-4933	16	2	169
Close Binary Speckle Interferometry on the 100-inch Hooker Telescope at Mount Wilson Observatory	16	2	163


755. Hughes, Diane


Article	Volume	Number	Pages
Blue Star Observatory Measurement of Eight Possible New Pairs	17	1	75
Astronomical Association of Queensland 2019 Programme: Blue Star Observatory Measurement of Twelve Neglected Southern Multiple Stars	16	4	380
Astronomical Association of Queensland 2017 Program: Blue Star Observatory Measurement of Six Neglected Southern Multiple Stars	16	1	93
Astronomical Association of Queensland 2017 Program: Blue Star Observatory Measurement of Nine Neglected Southern Multiple Stars	15	4	595
Astronomical Association of Queensland 2016 Results: Bluestar Observatory Measurement of Twenty Neglected Southern Multiple Stars	15	3	421


756. Hughes, John


Article	Volume	Number	Pages
Blue Star Observatory Measurement of Eight Possible New Pairs	17	1	75
Astronomical Association of Queensland 2019 Programme: Blue Star Observatory Measurement of Twelve Neglected Southern Multiple Stars	16	4	380
Astronomical Association of Queensland 2017 Program: Blue Star Observatory Measurement of Six Neglected Southern Multiple Stars	16	1	93
Astronomical Association of Queensland 2017 Program: Blue Star Observatory Measurement of Nine Neglected Southern Multiple Stars	15	4	595
Astronomical Association of Queensland 2016 Results: Bluestar Observatory Measurement of Twenty Neglected Southern Multiple Stars	15	3	421


757. Hughes, Kai


Article	Volume	Number	Pages
Astrometric Measurements of WDS 18445+3400 and WDS 14491+2628	20	1	9


758. Human, Theophilus


Article	Volume	Number	Pages
Astrometric Measurement and Analysis of Celestial Motion for Double Star WDS 02176+5920	16	1	98
Astrometric Measurement and Analysis of Celestial Motion for Double Star WDS 10494+5517	15	2	221


759. Hunt, T.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 0755-02073-1 During Asteroidal Occultation by (191) Kolga	15	1	162


760. Hurdich, Nathan


Article	Volume	Number	Pages
CCD Astrometry of the AB and AC Components of WDS 00052+4514	13	4	465


761. Hursey, Melissa


Article	Volume	Number	Pages
Astrometric Observations of WDS Neglected Binary Stars	6	1	15-20


762. Hyde, Jeffrey


Article	Volume	Number	Pages
New Observation and Physical Nature of Double Star WDS 23134-7821 AB	18	1	72


763. Hyland, Michael W.


Article	Volume	Number	Pages
A Comparison of the Astrometric Precision and Accuracy of Double Star Observations with Two Telescopes	5	1	60-64


764. Ibarra, Margarita


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


765. Ida, M.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 1950-02320-1 During Asteroidal Occultation by (141) Lumen	10	3	240-244


766. Ida, Miyoshi


Article	Volume	Number	Pages
Duplicity Discovery of HIP 33753 fromAsteroidal Occultation by (479)Caprera	15	2	268


767. Inbanathan, S. Stephen Rajkumar


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106


768. Inbanathan, S.Stephen Rajkumar


Article	Volume	Number	Pages
Robotic Speckle Interferometry Studies of WDS 04215-2544	19	4	428


769. Irving, Jenae


Article	Volume	Number	Pages
Astrometric Measurements of WDS 15482+0134 EIS 1AB	13	2	216


770. Ishida, M.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143
Discovery of Stellar Duplicity of TYC 1950-02320-1 During Asteroidal Occultation by (141) Lumen	10	3	240-244
Lunar Occultation Observations of Double Stars	10	2	150-159
Lunar Occultation Observations of Double Stars	8	4	313-322
Lunar Occultation Observations of Double Stars	7	3	159-168
Lunar Occultation Observations of Known Double Stars	6	3	176-179


771. Isufi, Hajdi


Article	Volume	Number	Pages
Astrometric Measurement of WDS 01335-0331	16	5	424


772. Ito, T.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars	10	2	150-159


773. Iverson, E.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


774. Iverson, Ernest W.


Article	Volume	Number	Pages
Double Star Measures Using the Video Drift Method — XIV	17	2	121
Analysis of an Unmeasured Component of WDS 12290+3735 KZA 36	16	5	428
Double Star Measures Using the Video Drift Method - XIII	16	2	141
Double Star Measures Using the Video Drift Method - XII	15	4	494
Double Star Measures Using the Video Drift Method - XI	14	3	566
Double Star Measures Using the Video Drift Method - X	14	1	122
Double Star Measures Using the Video Drift Method - IX	13	4	608
Double Star Measures Using the Video Drift Method - VIII	13	3	320
Double Star Measures Using the Video Drift Method - VII	12	6	511
Double Star Measures Using the Video Drift Method - VI	11	3	117-124
Reaching Magnitude +16 with the Modified Video Drift Method	11	2	91-97
Double Star Measures Using the Video Drift Method - V	11	1	21-28
Double Star Measures Using the Video Drift Method - IV	10	3	214-222
Lunar Occultation Observations of Double Stars	10	2	150-159
Double Star Measures Using the Video Drift Method - III	9	2	113-121
Lunar Occultation Observations of Double Stars	8	4	313-322
Double Star Measures Using the Video Drift Method - II	8	3	213-222
A New Video Method to Measure Double Stars	7	3	185-194
Lunar Occultation Observations of Double Stars	7	3	159-168
Lunar Occultation Observations of Known Double Stars	6	3	176-179


775. Iwamoto, Leena


Article	Volume	Number	Pages
Astrometric Measurments of WDS 06425-2314 BU 195	18	3	276
Measurement of the Rarely Observed WDS 13208-0431 BRT 446	18	2	213


776. Iyer, Ashwini


Article	Volume	Number	Pages
CCD Astrometry of Select Stars in the Washington Double Star Catalog	12	1	58


777. Izadi, Tara


Article	Volume	Number	Pages
Student Observation of HR 2282 (Furud)	13	2	162
Student Measurements of the Double Star STFA 35	12	1	17


778. Jackman, Max


Article	Volume	Number	Pages
CCD Measurements of Star Systems 00152+2722 J 868 and 05413+5329 BUP 82AD	14	1	133


779. Jackson, Micah


Article	Volume	Number	Pages
CCD and GAIA Observations Indicate That WDS 02222+2437 Is Not Gravitationally Bound	15	2	228


780. Jacobson, Alexander


Article	Volume	Number	Pages
Reevaluating Double Star STF 619	16	2	105


781. Jaeger, Nicholas


Article	Volume	Number	Pages
Two Cuesta College Teams Observe Albireo	9	1	58-60


782. James, Matthew


Article	Volume	Number	Pages
Measures of 62 Southern Pairs	16	4	325
Measures of Ten Sco Doubles and the Determination of Two Orbits	15	3	489


783. James, Matthew B.


Article	Volume	Number	Pages
Measurements of 10 Neglected Pairs	18	4	422
High Precision Calibration Pairs for Northern Lucky Imaging	18	1	102
High Precision Calibration Pairs for Southern Lucky Imaging	17	1	49


784. James, Noah


Article	Volume	Number	Pages
New Astrometric Measurements of WDS 06084-1109 AC	19	2	120


785. Janapaty, Vedant


Article	Volume	Number	Pages
CCD Astrometric Measurements and Historical Data Summary of WDS 06412-4021	18	1	78


786. Janik, Tomas


Article	Volume	Number	Pages
UCAC4 337-189531, Discovery of Stellar Duplicity During Asteroidal Occultation by (3130) Hillary	16	1	87


787. Janke, Des


Article	Volume	Number	Pages
AStonomical Association of Queensland 2022/2023 Programme Blue Star Observatory Measurement of Neglected Southern Multiple Stars	19	4	382
Blue Star Observatory Measurement of Nine Neglected Southern Multiple Stars	17	2	181
Blue Star Observatory Measurement of Eight Possible New Pairs	17	1	75
Astronomical Association of Queensland 2019 Programme: Blue Star Observatory Measurement of Twelve Neglected Southern Multiple Stars	16	4	380
Astronomical Association of Queensland 2017 Program: Blue Star Observatory Measurement of Six Neglected Southern Multiple Stars	16	1	93
Astronomical Association of Queensland 2017 Program: Blue Star Observatory Measurement of Nine Neglected Southern Multiple Stars	15	4	595


788. Janzen, Daryl


Article	Volume	Number	Pages
Updated Astrometric Measurements of Six Double Stars	20	3	355


789. Jarrett, Hannah


Article	Volume	Number	Pages
Student Measurements of the DoubleStar STFA 28AB Compared with 18th-21st Century Observations	9	1	37-42


790. Jenkinson, Graeme


Article	Volume	Number	Pages
AStonomical Association of Queensland 2022/2023 Programme Blue Star Observatory Measurement of Neglected Southern Multiple Stars	19	4	382
Blue Star Observatory Measurement of Nine Neglected Southern Multiple Stars	17	2	181
Blue Star Observatory Measurement of Eight Possible New Pairs	17	1	75
Astronomical Association of Queensland 2019 Programme: Blue Star Observatory Measurement of Twelve Neglected Southern Multiple Stars	16	4	380
Astronomical Association of Queensland 2017 Program: Blue Star Observatory Measurement of Six Neglected Southern Multiple Stars	16	1	93
Astronomical Association of Queensland 2017 Program: Blue Star Observatory Measurement of Nine Neglected Southern Multiple Stars	15	4	595
Astronomical Association of Queensland 2016 Results: Bluestar Observatory Measurement of Twenty Neglected Southern Multiple Stars	15	3	421
Astronomical Association of Queensland Measurement of Seven Neglected Southern Multiple Stars	12	5	500
Astronomical Association of Queensland Program of Measurement of Nine Neglected Southern Multiple Stars	12	4	313
Astronomical Association of Queensland Program of Measurements of Seven Southern Multiple Stars	12	4	308
Measurement of Two Long Neglected Southern Multiple Stars	10	4	307-310
Analysis of Errors in the Measurement of Double Stars Using Imaging and the Reduc Software	10	3	193-198


791. Jensen, C.


Article	Volume	Number	Pages
Astrometric Measurements of WDS 22267+4433 ES 1346 AC	20	3	388


792. Jensen, Max


Article	Volume	Number	Pages
New Observation of WDS 22057+7151 KPP2538	18	4	446


793. Jesús, Lianny M. Rivera De


Article	Volume	Number	Pages
New Observations of WDS 23516+0814	20	1	22


794. Jimenez, Jiseelle


Article	Volume	Number	Pages
Astrometry of STF 1510	15	2	210


795. Johandes, James B.


Article	Volume	Number	Pages
High School Observations of the Visual Double Star 3 Pegasi	4	1	24-26


796. Johansen, Clarissa


Article	Volume	Number	Pages
Astrometric Measurements of WDS 21143+2522 AB and WDS 21139+2512 in Vulpecula	18	4	408


797. Johnson, A.


Article	Volume	Number	Pages
Astrometric Measurements of WDS 22267+4433 ES 1346 AC	20	3	388


798. Johnson, Bobby


Article	Volume	Number	Pages
Speckle Interferometry Observation of Binary WDS 01528-0447	11	1s	252-255
First Speckle Interferometry Observation of Binary BU 1292	11	1s	245-251
Lucky Imaging Astrometry of 59 Andromedae	9	3	195-202
Observations of the Binary Star Nu Draco	8	2	157-159


799. Johnson, Gideon


Article	Volume	Number	Pages
CDC Measurements of AB and AC Components of WDS 20023+6438	15	1	203


800. Johnson, Jo


Article	Volume	Number	Pages
Astrometric Measurements of WDS 15482+0134 EIS 1AB	13	2	216


801. Johnson, Jolyon


Article	Volume	Number	Pages
Preface	12	1	7
CCD Astrometry of Select Stars in the Washington Double Star Catalog	12	1	58
Visual Measurements of the Double Star 23 ORI	12	1	24


802. Johnson, Jolyon M.


Article	Volume	Number	Pages
Visual Astrometry of 35 Cassiopeiae	9	3	207-209
Lucky Imaging Astrometry of 59 Andromedae	9	3	195-202
Two Cuesta College Teams Observe Albireo	9	1	58-60
Visual Measurements of the Double Star STFA 38 AD	9	1	55-57
Comparing Two Calibration Methods ofa Micro Guide Eyepiece using STF 1744AB	9	1	52-54
Student Measurements of the DoubleStar STFA 28AB Compared with 18th-21st Century Observations	9	1	37-42
Observations, Analysis, and Orbital Calculation of the Visual Double Star STTA 123 AB	8	2	122-126
Chico High School Students' Astrometric Observations of the Visual Double Star STF 1657	8	1	24-27
Comparison of Two Methods of Determining the Position Angle of the Visual Double Star 61 Cygni	7	4	212-215
Astrometric Measurements of the Visual Double Star H 5 12AB	6	3	230-232
Visual Measurements of Double Stars with a NexStar 6 SE at the Pine Mountain Observatory Summer Research Workshop 2009	6	3	225-229
Visual Measurements of the Neglected Double Star ARY 52 at the Pine Mountain Observatory Summer Science Research Workshop 2009	5	4	212-216
Astrometric Measurements of the Neglected Visual Double Star ARY 54 AC	5	2	74-77
A Comparison of the Astrometric Precision and Accuracy of Double Star Observations with Two Telescopes	5	1	60-64
Student Group Measurements of Visual Double Stars	4	2	52-55
High School Observations of the Visual Double Star 3 Pegasi	4	1	24-26
Double Star Measurements with a Three Inch Tasco Telescope	4	1	10-13
Measurements of the Visual Double Star STF 2079	3	4	147-150


803. Johnson, Nathan


Article	Volume	Number	Pages
Visual and Photometric Measurements ofa Selected Set of Double Stars	9	2	135-141


804. Johnson, Nicholas


Article	Volume	Number	Pages
Astrometric Measurements of WDS 13175-4625 DON 1104	19	4	455


805. Johnson, Rachel


Article	Volume	Number	Pages
Two Cuesta College Teams Observe Albireo	9	1	58-60


806. Johnson, Robert


Article	Volume	Number	Pages
Visual Astrometry Observations of the Binary Star Beta Lyrae	8	2	153-156


807. Johnson, Stephen


Article	Volume	Number	Pages
Student Measurements of STFA 14 AC at Vanguard Preparatory School	12	1	21


808. Johnson, Tyler


Article	Volume	Number	Pages
Speckle Astrometry of WDS 0334+2428	19	2	242


809. Jones, Greg


Article	Volume	Number	Pages
Close Binary Star Speckle Interferometry on the McMath-Pierce 0.8-Meter Solar Telescope	11	1s	302-306
Potential of the McMath-Pierce 1.6-Meter Solar Telescope for Speckle Interferometry	11	1s	289-295
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


810. Jones, Gregory


Article	Volume	Number	Pages
Speckle Interferometry of Close Visual Binaries with the ZW Optical ASI 224MC CMOS Camera	12	3	270
Close Binary Star Speckle Interferometry on the McMath-Pierce 0.8-Meter Solar Telescope	11	1s	302-306
Potential of the McMath-Pierce 1.6-Meter Solar Telescope for Speckle Interferometry	11	1s	289-295


811. Jones, James L.


Article	Volume	Number	Pages
BN Orionis (TYC 126-0781-1) DuplicityDiscovery from an Asteroidal Occultation by (57) Mnemosyne	9	2	88-95
CD Double Star Measures, Jack Jones Memorial Observatory: Report #5	9	1	43-47
CD Double Star Measures: Jack Jones Memorial Observatory Report #4	7	3	155-158
CD Double Star Measures: Jack Jones Memorial Observatory Report #3	6	4	296-300
CCD Double Star Measures: Jack Jones Observatory Report #2	5	4	204-206
CCD Double Star Measures: Jack Jones Memorial Observatory Report #1	4	1	20-23
Double Star Observations near the Blue Snowball	1	1	2-5


812. Jones, Maddie


Article	Volume	Number	Pages
The Separation and Position Angle of WDS 07343-0313 HJ 56	18	2	224


813. Jones, Richard


Article	Volume	Number	Pages
Determining the Gravitational Interaction of Proposed Trinary Star System WDS 11333+5748	20	3	337


814. Jones, Robert


Article	Volume	Number	Pages
BN Orionis (TYC 126-0781-1) DuplicityDiscovery from an Asteroidal Occultation by (57) Mnemosyne	9	2	88-95


815. Jones, Stephany


Article	Volume	Number	Pages
Astrometric Observation of Delta Cepheus	8	2	140-141


816. Jordano, Chris D.


Article	Volume	Number	Pages
Visual Astrometry Observations of the Binary Star Beta Lyrae	8	2	153-156


817. Joshi, Gauri


Article	Volume	Number	Pages
Measurements of 60 Double Star Systems Using a Small Telescope and Four Different Methods	15	1	193


818. Juan, Jorge


Article	Volume	Number	Pages
UCAC2 42913552 a Double Star Discovered During an Asteroidal Occultation	9	3	183-188


819. Kain, Harris


Article	Volume	Number	Pages
Double Stars in the Hubble Arcive: First Results	18	3	305
Measurement of Neglected Double Stars as Part of an Observational Astronomy Course	17	3	272


820. Karagiannidis, A


Article	Volume	Number	Pages
Double Star Discovery During an Occultation by the Asteroid (676) Melitta	19	4	415


821. Karasaki, H.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars	10	2	150-159
Lunar Occultation Observations of Double Stars	8	4	313-322
Lunar Occultation Observations of Double Stars	7	3	159-168
Lunar Occultation Observations of Known Double Stars	6	3	176-179


822. Karunarathne, V. G. S. I.


Article	Volume	Number	Pages
CCD Measurements of WDS 19203+0056 Physical Double	18	4	427


823. Kascak, Andrej


Article	Volume	Number	Pages
Speckle Interferometry of WDS 22044+1339	19	3	334


824. Kashiwagura, M.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars	8	4	313-322
Lunar Occultation Observations of Double Stars	7	3	159-168
Lunar Occultation Observations of Known Double Stars	6	3	176-179
A New Double Star from Lunar Occultations: HIP 87306	6	2	152-153


825. Kasl-Godley, Sierra


Article	Volume	Number	Pages
Determining the Gravitationally Bound and Optical Components of Quadruple System WDS 18136-1536	20	2	228
Determining the Separation and Position Angle of WDS 04078-6903	17	2	145


826. Kasl-Goldey, Sierra


Article	Volume	Number	Pages
Observations of Small-Separation Red Dwarf Binary Pairs Using Bispectrum Phase Reconstruction	18	3	285


827. Kathuria, Khushmeet


Article	Volume	Number	Pages
Measurement of Neglected Double Stars as Part of an Observational Astronomy Course	17	3	272


828. Kattentidt, Bjoern


Article	Volume	Number	Pages
UCAC4 337-189531, Discovery of Stellar Duplicity During Asteroidal Occultation by (3130) Hillary	16	1	87


829. Kautz, Jacob


Article	Volume	Number	Pages
Astrometric Measurements of Double Stars Using AstroImageJ and Astrometry.Net	14	3	538


830. Keele, Melody


Article	Volume	Number	Pages
Student Measurements of 3 Binary Star Systems	8	3	210-212


831. Keele, Rachel


Article	Volume	Number	Pages
Student Measurements of 3 Binary Star Systems	8	3	210-212


832. Kehrli, Matthew


Article	Volume	Number	Pages
Speckle Interferometry of Binary Star HIP 4849	13	1	99
Speckle Interferometry of Eleven Hipparcos Binary Discoveries	13	1	122


833. Kelley, Bailey


Article	Volume	Number	Pages
Visual Measurements of the Double Star STFA 38 AD	9	1	55-57


834. Kelly, Liza


Article	Volume	Number	Pages
Investigation of BPM 751 has uncovered a potential third star in the system (BPM 751 C)	17	1	85


835. Kenmotsu, K.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars	10	2	150-159
Lunar Occultation Observations of Double Stars	8	4	313-322
Lunar Occultation Observations of Double Stars	7	3	159-168


836. Kenney, John


Article	Volume	Number	Pages
Sparse-Aperture Quasi-Meridian Telescopes	12	3	287
Mt Wilson 100-inch Speckle Interferometry Engineering Checkout	12	3	263
Astrometry of STF 2448 on the Mount Wilson 1.5 m Telescope with a Novel Video Eyepiece	11	3	143-148
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


837. Kenney, John W.


Article	Volume	Number	Pages
An Astrometric Observation of Binary Star System WDS 15559-0210 at the Great Basin Observatory	14	2	197


838. Kenny, John


Article	Volume	Number	Pages
Forward	11	1s	178


839. Kerr, S.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143
Lunar Occultation Observations of Double Stars	10	2	150-159
A New Double Star from an Asteroidal Occultation: TYC 7444-01434-1	10	2	107-110
Lunar Occultation Observations of Double Stars	8	4	313-322


840. Kessinger, Doug


Article	Volume	Number	Pages
Astrometric Measurements of the Visual Double Star H 5 12AB	6	3	230-232


841. Key, Gabriela


Article	Volume	Number	Pages
Separation and Position Angle Measurements of Double Star STFA 46 AB and Triple Star STF 1843 ABC	8	1	48-53


842. Keyte, Ethan


Article	Volume	Number	Pages
Investigation of Historical Data and Astronomical Measuremetns of WDS 05134+3727	19	2	131


843. Kharrati, Neusha K.


Article	Volume	Number	Pages
Astrometric Measurements and Historical Data Summary of WDS 05599-3703 (B 1044AD)	15	4	525


844. Khenifer, Hadj Mahmoud


Article	Volume	Number	Pages
TYC 2392-01288-1, Discovery of Stellar Duplicity During Asteroidal Occultation by (283) Emma	17	3	230


845. Kiamco, Alex Junior


Article	Volume	Number	Pages
Student Observations of Double Star Delta Orionis (STFA 14 AC)	14	1	165


846. Kidd, Mary


Article	Volume	Number	Pages
Astrometric Measurements of Double Star WDS 06047-4505	17	1	98


847. Kidwell, Kaitlyn


Article	Volume	Number	Pages
Astrometric Measurements of Double Star WDS 06047-4505	17	1	98


848. King, Jackie


Article	Volume	Number	Pages
Astrometric Observation of Delta Cepheus	8	2	140-141


849. King, Patrick


Article	Volume	Number	Pages
Separation and Position Angle Measurements of Double Star STFA 46 AB and Triple Star STF 1843 ABC	8	1	48-53


850. Kinnick, Halli


Article	Volume	Number	Pages
Desmos Analysis of the Binary Star CHR 259 (WDS 15496-0326)	20	2	114


851. Kirby, Kaleb


Article	Volume	Number	Pages
Analysis of Historical Data and Astronomical Measurements of WDS 03063+5100	19	2	125


852. Kirkpatrick, Grace


Article	Volume	Number	Pages
New Observation and Physical Nature of Double Star WDS 23134-7821 AB	18	1	72


853. Kitazaki, K.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 1950-02320-1 During Asteroidal Occultation by (141) Lumen	10	3	240-244


854. Kith, Camerin


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 00420-5547 MLO 1	14	1	138


855. Kleber, Kendra


Article	Volume	Number	Pages
CCD Study of WDS 15098-0445	14	2	340


856. Klos, Oliver


Article	Volume	Number	Pages
HIP 36603—Discovery of a New Double Star by Lunar Occultation Observation	18	2	210


857. Knapp, Wilfried


Article	Volume	Number	Pages
Neglected Orbits in the 6th Catalog of Orbits of Visual Binary Stars	17	4	296


858. Knapp, Wilfried R. A.


Article	Volume	Number	Pages
Recovery of Proposed Young Star Binaries in GAIA DR2	15	4	559
Jonckheere Double Star Photometry – Part XIV	15	4	544
Counter-Check of WDS Farihi Objects with GAIA DR2	15	4	530
Photometry of Faint and Wide Doubles in Sagitta	12	2	184
Eps Lyr – Visual Observation and Measurements	12	2	180
Jonckheere Double Star Photometry – Part I: Cyg	12	2	168
STT Doubles with Large ΔM – Part III: Vir, Ser, Com, CrB and Boo	12	2	128
STT Doubles with Large ΔM – Part II: Leo and UM	12	2	111
Measurements of BU109 in Cetus - Follow Up	12	2	107
Photometry on Some Wide and Faint Double Stars	11	4	384


859. Knapp, Wilfried R.A.


Article	Volume	Number	Pages
Wide Pairs in the Sixth Catalog of Orbits of Visual Binary Stars - II	18	2	160
Double Star Photometry – June 2019	16	4	352
Star Systems in the Solar Neighborhood up to 10 Parsecs Distance	16	3	229
Counter-Check of Binaries Reported to be Detected in GAIA DR2 as Well as an Equal Mass “Twin” Binary Population	16	2	190
Discovery of a Wide Binary in the Solar Neighborhood	16	1	84
Counter-Check of Reported Common Origin Pairs	16	1	48
Double Star Photometry – April 2019	16	1	23
Double Star Photometry – March 2019	16	1	17
The “True” Movement of Double Stars in Space	15	3	464
Recovery of “Very” Neglected WDS Objects in Gaia DR2	15	3	327
Jonckheere Double Star Photometry – Part XIII: Peg	15	3	322
Cross-Match of WDS KOI objects with GAIA DR2	15	2	242
A Catalog of High Proper Motion Stars in the Northern Sky (HPMSNS Catalog)	15	1	42
A Catalog of High Proper Motion Stars in the Southern Sky (HPMS3 Catalog)	15	1	21
Cross-Match of WDS TDS/TDT Objects with Gaia DR2	15	1	178
KOI Objects in the WDS Catalog	15	1	130
CPM pairs from LSPM so far not WDS listed – Part V	14	4	667
Jonckheere Double Star Photometry – Part XII: Mon I	14	4	609
2126 Common Proper Motion Pairs so far not WDS Listed	14	3	587
Reliability of UCAC5 Proper Motion Data for Common Proper Motion Assessment of Double Stars	14	3	577
495 Common Proper Motion Pairs so far not WDS Listed	14	3	546
Estimating Visual Magnitudes for Wide Double Stars with Missing or Suspect WDS Values	14	3	503
Estimating Visual Magnitudes for Wide Double Stars	14	3	496
A New Concept for Counter-Checking of Assumed Binaries	14	3	487
Jonckheere Double Star Photometry – Part XI: Lepus and Vulpecula	14	3	443
Assessment of 26,840 WDS Objects for being Common Proper Motion Pairs	14	3	427
Counter-Check of Janes Double Stars for being Physical Pairs	14	3	415
Measurements of WDS Objects Found in Images Taken for Detecting CPM Pairs in the LSPM Catalog - II	14	3	404
Counter-Check of 4,937 WDS Objects for Being Physical Double Stars	14	2	389
CPM Pairs from LSPM so Far Not WDS Listed – Part IV	14	2	367
Counter-Check of CBL Double Stars for being Physical Pairs	14	2	357
Jonckheere Double Star Photometry – Part X: Hercules	14	2	344
Rule of Thumb Proposing the Size of Aperture Expected to be Sufficient to Resolve Double Stars with Given Parameters	14	1	99
Jonckheere Double Star Photometry – Part VIII: Sextans	14	1	59
Physical Double Stars in GAMBLES	14	1	43
Kruger 60	14	1	3
Jonckheere Double Star Photometry – Part IX: Sagitta	14	1	147
Physical Double Stars in the SLoWPoKES Catalogs	13	4	615
Physical Double Stars in TGAS	13	4	580
Measurements of WDS Objects Found in Images Taken for Detecting CPM Pairs in the LSPM Catalog	13	4	553
CPM pairs from LSPM so far not WDS listed – Part III	13	4	538
Jonckheere Double Star Photometry - Part VII: Aquarius	13	4	475
CPM Pairs from LSPM so far not WDS Listed – Part II	13	4	447
Jonckheere Double Star Photometry – Part VI: Auriga	13	3	419
Jonckheere Double Star Photometry – Part V: Cancer	13	3	363
STT Doubles with Large ΔM – Objects Nearby	13	3	299
Jonckheere Double Star Photometry – Part IV: Cetus	13	2	257
STT Doubles with Large ΔM – Part VIII: Tau Per Ori Cam Mon Cnc Peg	13	2	174
CPM Pairs from LSPM so far not WDS Listed	13	2	140
Visual Observation and Measurements of 33 so far Unconfirmed Tycho Double Stars in Cygnus with 2 Arcseconds Separation	13	2	133
Counter-Checking Tycho Double Stars with the SDSS DR9 Catalog	13	1	87
STT Doubles with Large ΔM – Part VII: And Pisces Auriga	13	1	75
A New Concept for Counter-Checking of Assumed CPM Pairs	13	1	31
Measurements of Faint and Wide Doubles in Boötes and Corona Borealis	13	1	25
Another Kind of Data Mining - Looking for Anomalies	13	1	10
Measurements of Some VizieR I/330 Objects	12	6	589
Measurements of some Tycho Double Stars – Follow Up Canis Minor and Columba	12	6	547
Measurements of Wide Tycho Double Stars in Orion	12	6	541
STT Doubles with Large ΔM – Part VI: Cygnus Multiples	12	6	519
Measurements of Some SKF Objects	12	6	507
STT Doubles with Large ΔM – Part V: Aquila, Delphinus, Cygnus, Aquarius	12	5	474
Mind the Gap – Jonckheere Double Stars Not Listed in the WDS	12	5	450
Visual Observation and Measurements of Some Tycho Double Stars	12	5	427
Some 2015 Measurements of Wide and Faint Double Stars Compared with Visual Observations	12	5	420
STT Doubles with Large ΔM – Part IV: Ophiuchus and Hercules	12	4	361
Jonckheere Double Star Photometry – Part III: Lyra, Equuleus, and Eridanus	12	4	351
Photometry of Faint and Wide Doubles in Vulpecula	12	4	347
Jonckheere Double Star Photometry – Part II: Delphinus	12	4	327
Photometry of Faint Wide Doubles in Hydra	11	4	418
STT Doubles with Large DM – Part I: Gem	11	4	390
Measurements of BU109 in Cetus	11	3	154-157
Photometry and Measurement of Faint and Wide Doubles in Eridanus	11	3	139-142
Wide and Faint Double Star Photometry and Measurement with Online Tools	11	3	125-129


860. Knight, Cheyne L.


Article	Volume	Number	Pages
A Comparison of the Astrometric Precision and Accuracy of Double Star Observations with Two Telescopes	5	1	60-64


861. Knight, Rory


Article	Volume	Number	Pages
Double Star Measurements of WDS 13367+2847GRV870AB	15	4	591


862. Knightly, Cooper


Article	Volume	Number	Pages
Astrometric Measurements of Double Stars LEP 57 and LDS 1317	16	5	431


863. Knox, Keith


Article	Volume	Number	Pages
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339


864. Koch, Bob


Article	Volume	Number	Pages
Observations of Selected Northern Neglected Double Stars	4	2	78-80


865. Kohli, Manav


Article	Volume	Number	Pages
Astrometric Measurements of the Visual Double Star d Bo	8	1	6-8


866. Koodli, Krithi


Article	Volume	Number	Pages
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173


867. Korat, Parth


Article	Volume	Number	Pages
Astrometric Observations and Analysis of the Physical Binary Pair STF 296AB	13	4	529


868. Korn, Robert


Article	Volume	Number	Pages
Measuring Double Stars with Position Circle and Filar Micrometer Screw: Report #2	11	2	98-101
Measuring Binaries with Position-Circle and Filar Micrometer-Screw	10	3	174-178


869. Kosic, Isabel


Article	Volume	Number	Pages
Astrometric Measurements of WDS 02578+4431 and WDS 05458+3149	14	3	560


870. Koubaa, Elias


Article	Volume	Number	Pages
Analysis of Eight Double Star Systems	18	1	52
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173


871. Kozubal, J.


Article	Volume	Number	Pages
Astrometric Measurements of WDS 22267+4433 ES 1346 AC	20	3	388


872. Kozubal, Marek


Article	Volume	Number	Pages
New Double Stars from Asteroidal Occultations, 1971 - 2008	6	1	88-96


873. Kołtek, Zdzisław


Article	Volume	Number	Pages
Measurements with Reticle Micrometer Performed by a New Double Stars Observing Group from Poland	12	4	374


874. Krach, Cindy


Article	Volume	Number	Pages
Six Proper Motion Pairs Measured with the 2-meter Faulkes Telescope North	9	1	61-68


875. Kraver, Cassandra


Article	Volume	Number	Pages
Astrometric Measurements of WDS 15482+0134 EIS 1AB	13	2	216


876. Krestow, Jennifer


Article	Volume	Number	Pages
Astrometric Measurements of WDS 13175-4625 DON 1104	19	4	455


877. Krishna, Srivatsa


Article	Volume	Number	Pages
Astrometric Measurements of Double Star System WDS 01001+4443	20	3	365


878. Krishtul, Zoe


Article	Volume	Number	Pages
Astrometric Analysis of Double Star System WDS 01180-0420 STF 111	17	1	3


879. Krueger, Aaron


Article	Volume	Number	Pages
Astrometric Measurements of WDS 15482+0134 EIS 1AB	13	2	216


880. Kruger, Kurt


Article	Volume	Number	Pages
Measurement of the Position Angle and Separation of Binary HJ 1924	14	1	181


881. Kuang, Tianze


Article	Volume	Number	Pages
A Study of the LPM 201 Double Star System	20	1	26


882. Kuester-Ha, Cyrus


Article	Volume	Number	Pages
Astrometry of Four Binary Star Candidates	19	3	309


883. Kukurudza, Kai


Article	Volume	Number	Pages
A Study of the LPM 201 Double Star System	20	1	26


884. Kulkarni, Saanika


Article	Volume	Number	Pages
Measuring the Position Angle and Separation of WDS 13550-4235 and WDS 14082+3645	19	2	212


885. Kunz, Cecil


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


886. Kyi, Megan


Article	Volume	Number	Pages
Double Star Systems: WDS 01171-2314 (HWE3)	15	4	587


887. L, Cecilia


Article	Volume	Number	Pages
Common Proper Motion Pairs in the LSPM-North Catalog	8	2	73-80


888. Ladanyi, Tamas


Article	Volume	Number	Pages
Double Stars Assembling Celestial Y	19	2	165
New Possible Binary in Cepheus	19	1	82


889. Lafiaji, Samuel


Article	Volume	Number	Pages
Observation and Investigation of 5 Physical Doubles in the Washington Double Star Catalog	20	2	311


890. Lahuerta, Luis


Article	Volume	Number	Pages
New Wide Common Proper Motion Binaries	6	1	30-87


891. Lahuerta, Salvador


Article	Volume	Number	Pages
New Wide Common Proper Motion Binaries	6	1	30-87


892. Lake, Cash


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


893. Lambert, Heather


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125
Investigation of Historical Data and Astronomical Measuremetns of WDS 05134+3727	19	2	131
Analysis of Historical Data and Astronomical Measurements of WDS 03063+5100	19	2	125
The Separation and Position Angle of WDS 07343-0313 HJ 56	18	2	224


894. Lammers, Ben


Article	Volume	Number	Pages
An Investigation into Uncertain Double Star WDS 18494+5811 in the Draco Constellation	18	2	248


895. Lan, Xiangchi


Article	Volume	Number	Pages
Determining the Separation and Position Angle of WDS 04078-6903	17	2	145


896. Lang, Christina


Article	Volume	Number	Pages
Astrometry Observations of STF 1321AB	14	1	38


897. Lange-Dei, Kai


Article	Volume	Number	Pages
Astrometric Measurements of Double Star ARA 77	19	4	404


898. Langston, Richard


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


899. Larsen, Skylar


Article	Volume	Number	Pages
Double Star Systems: WDS 01171-2314 (HWE3)	15	4	587
Double Star Systems WDS 00026+1841 SHY 378AB and WDS 00002-2519 COO 273: An Investigation	13	4	534


900. Laures, Fay-Ling


Article	Volume	Number	Pages
Reevaluating Double Star STF 619	16	2	105


901. Lauritano, Gaetano


Article	Volume	Number	Pages
Observation and Measurement of 10 Double Stars: April 2012	9	1	48-51


902. Lavie, Elan


Article	Volume	Number	Pages
Astrometric Measurements of WDS 13175-4625 DON 1104	19	4	455


903. Lazak, Robert


Article	Volume	Number	Pages
Student Measurements of 3 Binary Star Systems	8	3	210-212


904. Le, Hugh


Article	Volume	Number	Pages
Astrometric Measurements of Double Stars HJ 4194 and HJ 4195	15	2	260


905. Leatualli, Audreanna


Article	Volume	Number	Pages
Six Proper Motion Pairs Measured with the 2-meter Faulkes Telescope North	9	1	61-68


906. LeBaron, Savana


Article	Volume	Number	Pages
CCD and GAIA Observations Indicate That WDS 02222+2437 Is Not Gravitationally Bound	15	2	228


907. Lebrón, Mayra E.


Article	Volume	Number	Pages
Observation and Measurements for the Double Star System HJ3203	20	2	157


908. Lecacheux, Jean


Article	Volume	Number	Pages
New Double Stars from Asteroidal Occultations, 1971 - 2008	6	1	88-96


909. Lee, Audrey


Article	Volume	Number	Pages
Measurement of Star System 02442+4914 STF 296AB	15	2	239
Measurement of Star System 00304-0947 CHE 27	15	2	232
Measurements of Star System 00345-0433 STF 39AB,C	15	2	225


910. Lee, Jaeho


Article	Volume	Number	Pages
Astrometric Measurements of WDS 13169+1701 Binary Star System in Coma Berenices	15	2	255


911. Lee, Katherine


Article	Volume	Number	Pages
A Study of 5 Physical Double Star Systems	19	3	295


912. Lee, Kyle


Article	Volume	Number	Pages
Measurements of the Double Star STFA 10AB	8	3	184-185


913. Lee, Mandy


Article	Volume	Number	Pages
Astrometry of STF 1510	15	2	210


914. Leeber, Joseph


Article	Volume	Number	Pages
Astrometric Measurements of WDS 18175-1638 HJ2829 AB, AC	20	2	235


915. Lehenbauer, Nathan


Article	Volume	Number	Pages
Exploring Short Period Red-Dwarf Binaries in the Solar Neighborhood - Speckle Interferometry and Gaia - IV	18	3	314
Observations of Small-Separation Red Dwarf Binary Pairs Using Bispectrum Phase Reconstruction	18	3	285


916. Lesieur, Max


Article	Volume	Number	Pages
Astrometric Measurements of Double Stars Using AstroImageJ and Astrometry.Net	14	3	538


917. Letchford, Rod


Article	Volume	Number	Pages
Measures of 62 Southern Pairs	16	4	325


918. Letchford, Roderick


Article	Volume	Number	Pages
Measures of Ten Sco Doubles and the Determination of Two Orbits	15	3	489
HJ 4217 - Now a Known Unknown	9	2	107-112


919. Letchford, Roderick R.


Article	Volume	Number	Pages
Measurements of 10 Neglected Pairs	18	4	422
High Precision Calibration Pairs for Northern Lucky Imaging	18	1	102
High Precision Calibration Pairs for Southern Lucky Imaging	17	1	49
The Southern Double Stars of James Dunlop IV: Rectilinear and Orbital Motion of Some Very Slow Moving Doubles	15	3	394
The Southern Double Stars of James Dunlop III: Modern Version and Analysis of Accuracy of the First Dedicated Published Catalogue of Southern Double Stars	15	3	378
The Southern Double Stars of James Dunlop II: Modern Identification of the First Dedicated Published Catalogue of Southern Double Stars	15	3	361
The Southern Double Stars of James Dunlop I: History and Description of the First Published Catalogue Dedicated to Southern Double Stars	15	3	350
The Southern Double Stars of Carl Rümker III: Quantified Probability of Boundedness and Preliminary Grade 5 Orbits for Some Very Long Period Doubles	14	4	761
Uncertainties in Separation and Position Angle of Historic Measures – Alpha Centauri AB Case Study	14	3	432
The Southern Double Stars of Carl Rümker II: Their Relative Rectilinear Motion	14	2	208
The Southern Double Stars of Carl Rümker I: History, Identification, Accuracy	13	2	220


920. Levine, Denis


Article	Volume	Number	Pages
Astrometric Measurements of Three Double Star Systems Near 5h of Right Ascension	20	2	293


921. Lewer, Jackson


Article	Volume	Number	Pages
Astrometry of WDS 21055+6210	18	3	336


922. Li, Dewei


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 08167+4053 Using the iTelescope Network	12	6	558
CCD Astrometry with Robotic Telescopes	12	1	45


923. Li, Eden (Songxiao)


Article	Volume	Number	Pages
Astrometric Measurements and Physical Likelihood Assessments for HJ 4258, SFT 1106 and VNI 1	20	2	187


924. Li, Jeff


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 04155+0611	12	1	51


925. Li, Jiawen


Article	Volume	Number	Pages
Measurements of Double Star System WDS 17298-3232	17	2	109


926. Li, Junyao


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 08167+4053 Using the iTelescope Network	12	6	558
CCD Astrometric Measurements of WDS 04155+0611	12	1	51


927. Li, Yongyao


Article	Volume	Number	Pages
CCD Astrometry with Robotic Telescopes	12	1	45


928. Liang, Sherry


Article	Volume	Number	Pages
Astrometric Observations of Double Stars Using Altimira Observatory	12	1	32


929. Lim, Frances Eunice Alviola


Article	Volume	Number	Pages
Speckle Interferometry Observation of Binary Star WDS 05491+6248	13	2	204


930. Lindhe-Johan, Aidan


Article	Volume	Number	Pages
Astrometric Measurements of 3 Binary Star Systems: WDS 00033+5332, WDS 05283+0358, and WDS 19557+3805	20	2	75


931. Lindorfer, Sarah


Article	Volume	Number	Pages
Student Measurements of STFA 10AB (Theta Tauri)	13	2	168


932. Lipka, Thomas R.


Article	Volume	Number	Pages
BN Orionis (TYC 126-0781-1) DuplicityDiscovery from an Asteroidal Occultation by (57) Mnemosyne	9	2	88-95


933. Little, Ashlyn


Article	Volume	Number	Pages
An Astrometric Measurement ofWDS 16476-4708 AB and AC	15	2	217


934. Liu, Cynthia


Article	Volume	Number	Pages
Determining the Nature of WDS 20375+4233 A398 Using Speckle Interferometry	19	3	327


935. Liu, Derrick


Article	Volume	Number	Pages
Astrometric Measurements of WDS 02462-5403 A and B	17	1	63


936. Lo, Joshua


Article	Volume	Number	Pages
Astrometric Measurements of 3 Binary Star Systems: WDS 00033+5332, WDS 05283+0358, and WDS 19557+3805	20	2	75


937. Loader, Brian


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143
Lunar Occultation Observations of Double Stars	10	2	150-159
A Possible New Double Star from Lunar Occultation: SAO 163677	10	1	2-3
Lunar Occultation Observations of Double Stars	8	4	313-322
Lunar Occultation Observations of Double Stars	7	3	159-168
Lunar Occultation Observations of Known Double Stars	6	3	176-179
A New Double Star from Lunar Occultations: HIP 87306	6	2	152-153
A New Double Star from an Asteroidal Occultation: TYC 5186-00724-1	6	2	150-151


938. Loayza, Tara


Article	Volume	Number	Pages
First Speckle Interferometry Observation of Binary BU 1292	11	1s	245-251


939. Loftin, Sheri


Article	Volume	Number	Pages
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


940. López, A.


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416


941. Lopez, A.


Article	Volume	Number	Pages
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161
Report on the Observation of Binaries in 2013: Humacao University Observatory	13	3	373
Observation Report for the Year 2012: Humacao University Observatory	13	1	95
Observation Report for theYear 2011: Humacao University Observatory	11	4	411


942. Lopez, Angel Manuel


Article	Volume	Number	Pages
Astrometric Measurements of Double Stars in 2009	7	2	86-98
Results of Measurements for Struve and Baillaud Stars	5	3	141-148


943. Lopez, Beatriz


Article	Volume	Number	Pages
Astrometry of STF 1985 Shows Continued Off-Orbit Path	14	4	731


944. Lopez, Carlos E.


Article	Volume	Number	Pages
Common Proper Motion Pairs in the LSPM-North Catalog	8	2	73-80
Proper Motion Comparison of some LDS Systems	7	4	246-253
On the Identification of Some Northern LDS Systems	7	4	204-208
Miscellaneous New Common Proper Motion Stars	7	1	40-44


945. Lopez, Hairold


Article	Volume	Number	Pages
A Comparison of the Astrometric Precision and Accuracy of Double Star Observations with Two Telescopes	5	1	60-64


946. López, Ian M. Pérez


Article	Volume	Number	Pages
Exploring Binary Stars — Fundamental Systems in Astronomy: Observation of HD 80460	20	2	87


947. Lopez, Paulina Mondragon


Article	Volume	Number	Pages
Astrometry of STF 1510	15	2	210


948. Lou, Brandon


Article	Volume	Number	Pages
Astrometric Calculations Indicate That WDS 14171+0103 HJ 1250 is a Physical Double	18	1	56


949. Loveland, Donald


Article	Volume	Number	Pages
Detecting Faint Secondary Stars with Shaped Aperture Masks	12	3	218
Albireo: 260 Years of Astrometric Observations	12	3	204


950. Lowe, D.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #5	12	2	143
Lunar Occultation Observations of Double Stars	10	2	150-159
Lunar Occultation Observations of Double Stars	8	4	313-322
Lunar Occultation Observations of Double Stars	7	3	159-168


951. Lu, Jonathan


Article	Volume	Number	Pages
Measuring the Position Angle and Separation of WDS 13550-4235 and WDS 14082+3645	19	2	212


952. Lu, Kevin


Article	Volume	Number	Pages
Astrometric Measurement of WDS 13433-2458 AB	16	4	349
Astrometric Measurement of WDS 13433-2458 AB	16	2	136


953. Luansing, Bianca


Article	Volume	Number	Pages
Measurements of HJ 5175 and Collection of New CCD Images	14	1	88


954. Luberto, Judah


Article	Volume	Number	Pages
CCD Measurements of Star Systems 00152+2722 J 868 and 05413+5329 BUP 82AD	14	1	133


955. Lucas, Arriz


Article	Volume	Number	Pages
Visual Measurements of a Selected Set of 20 Double Stars	8	1	9-14


956. Lucas, Gaylon A.


Article	Volume	Number	Pages
Determining the Separation and Position Angles of Orbiting Binary Stars: Comparison of Three Methods	11	3	158-163


957. Ludwig, Keaton


Article	Volume	Number	Pages
Observing Binary Star System WDS 20136+5307	17	1	68


958. Lui, Tong


Article	Volume	Number	Pages
Sparse-Aperture Quasi-Meridian Telescopes	12	3	287


959. Lui, Y.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


960. Lumsden, Anthony


Article	Volume	Number	Pages
Finding the Separation and Position Angle of the Double Star System WDS 00063-6414	17	1	89


961. Lund, Alyssa


Article	Volume	Number	Pages
Astrometric Measurements of the Visual Double Star d Bo	8	1	6-8


962. Lundahl, Angelie


Article	Volume	Number	Pages
Gaia and CCD Measurements of WDS 07195+4939AC	17	1	72


963. Lundsen, Anthony


Article	Volume	Number	Pages
Astrometric Measurements of WDS 18445+3400 and WDS 14491+2628	20	1	9


964. Lutes, Barron


Article	Volume	Number	Pages
Speckle Interferometry Observation of Binary WDS 01528-0447	11	1s	252-255


965. Ly, Dylan


Article	Volume	Number	Pages
Analysis of Eight Double Star Systems	18	1	52


966. Lyman, Noah


Article	Volume	Number	Pages
Refuting S 825AB System Classification through Astrometry and Gaia Satellite Data	14	2	204


967. Lys, Sofiia


Article	Volume	Number	Pages
New Astrometric Measurements of WDS 18234-4819 B938	20	3	347


968. Maddux, Dawn


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


969. Maez, Chris


Article	Volume	Number	Pages
Observations of Three Double Stars with Varied Separations	10	2	145-149


970. Maez, Louis


Article	Volume	Number	Pages
New Astrometric Measurements for WDS 12023+7222	20	1	17


971. Magana, Sienna


Article	Volume	Number	Pages
Astrometric Measurements of the Visual Double Star Epsilon Lyrae	7	3	195-198


972. Maigurova, Nadiia


Article	Volume	Number	Pages
Results of 194 Double Stars Measurements from Astrometric CCD Observations at the Nikolaev Observatory (Ukraine)	12	4	320


973. Main, Stephanie M.


Article	Volume	Number	Pages
An Astrometric Observation of Binary Star System WDS 00057+4549	14	3	473


974. Maiwald, Marc Oliver


Article	Volume	Number	Pages
Double Star Observations with a 150mm Refractor from 2017 to 2019	16	4	296
Double Star Observations with a 150mm Refractor in 2016	13	4	626
Double Star Observations with a 150mm Refractor in 2015	12	5	437
Double Star Observations with a 150mm Refractor in 2014	11	2	102-107
Double Star Observations with a 150mm Refractor in 2013	10	3	185-192
Double Star Measurements Using A Small Refractor	9	3	189-194


975. Majer, Griffin


Article	Volume	Number	Pages
Analysis of WDS 00115+2949 / MLB_441AB / MLB_441BC	17	3	211


976. Major, John


Article	Volume	Number	Pages
WDS 18338+1744: Speckle Analysis of a Quadruple in Hercules	20	2	149
Speckle Astrometry of WDS 18181-0120	19	4	420


977. Malan, Alexandria


Article	Volume	Number	Pages
Student Measurements of the Double Star Eta Cassiopeiae	12	6	570


978. Maldonado, Alex


Article	Volume	Number	Pages
Measurements of the Double Star STFA 10AB	8	3	184-185


979. Maldonado, V.


Article	Volume	Number	Pages
Observation Report for the Year 2009, Humacao University Observatory	8	2	92-96
Observation Report 2008, Humacao University Observatory	6	4	274-279
Observation Report 2007, Humacao University Observatory	5	4	217-223


980. Maletta, Anthony


Article	Volume	Number	Pages
Observations of Small-Separation Red Dwarf Binary Pairs Using Bispectrum Phase Reconstruction	18	3	285
Astrometric Analysis of Double Star System WDS 10280+1950 STF 1435 in Leo	17	3	244


981. Maley, P.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 0755-02073-1 During Asteroidal Occultation by (191) Kolga	15	1	162


982. Maley, Paul


Article	Volume	Number	Pages
TYC 5780-308-1 Discovery of Stellar Duplicity During Asteroidal Occultation by (834) Burnhamia	14	2	395
New Double Stars from Asteroidal Occultations, 1971 - 2008	6	1	88-96


983. Malinowska, Małgorzata


Article	Volume	Number	Pages
CCD Measurements of Double Stars for 2015	12	6	577
Measurements with Reticle Micrometer Performed by a New Double Stars Observing Group from Poland	12	4	374


984. Malsbury, Allen S.


Article	Volume	Number	Pages
Three Neglected Double Stars	10	1	99-102
Measurement of Double Stars Using Webcams 2011 and 2012	9	3	176-182


985. Maly, Kendra


Article	Volume	Number	Pages
Astrometric Measurements of the Visual Double Star H 5 12AB	6	3	230-232


986. Mamajek, Eric


Article	Volume	Number	Pages
Gamma Cassiopeiae and HR 266: A Massive Septuplet Illuminating the IC 59 and IC 63 Nebulae at d = 168 p	13	2	264


987. Manek, J.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143
Lunar Occultation Observations of Double Stars	10	2	150-159
Lunar Occultation Observations of Double Stars	8	4	313-322
Lunar Occultation Observations of Double Stars	7	3	159-168


988. Manuguri, Abhiram


Article	Volume	Number	Pages
Astrometry of HLN 15 AB, C	19	1	85


989. Mao, Richard


Article	Volume	Number	Pages
Measurements of HJ 5175 and Collection of New CCD Images	14	1	88


990. Marble, Stephanie M.


Article	Volume	Number	Pages
High School Observations of the Visual Double Star 3 Pegasi	4	1	24-26


991. Marc, Florin


Article	Volume	Number	Pages
Measuring Neglected Double Stars with Two Alt-Az Telescopes	7	2	99-103


992. Marcel, Miracle Chibuzar


Article	Volume	Number	Pages
New Astrometric Measurements of WDS 18234-4819 B938	20	3	347
New Astrometric Measurements of the Position Angle and Separation of the Double Star System WDS 15453-4949 B 2365	20	3	329


993. Marcel, Miracle Chibuzor


Article	Volume	Number	Pages
Measurement of the Double Star System WDS 03286+2523 BRT 133 with a Web Telescope	20	1	48
New Astrometric Measurements of the Position Angle and Separation of the Double Star System WDS 03245+5938 STI 450	20	1	39


994. Marchetti, Calla


Article	Volume	Number	Pages
Remote Speckle Interferometry of Undiscovered Double Stars	17	1	81
Speckle Interferometry of Close Doubles on the Mount Wilson 60” Telescope A Live Virtual Star Party	16	5	463
First Remote Student Speckle Interferometry Double Star Observations on the InStAR Student Robotic Telescope Network	16	5	458
The Fairborn Institute Robotic Observatory: First Observations	16	5	444
Measurements of Neglected Double Stars	16	5	411
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173


995. Marquez, N.


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416


996. Martignoni, Massimiliano


Article	Volume	Number	Pages
Observations of Double Stars at	9	4	253-256
New Suspected Common Proper Motion Pairs	9	4	250-252
New Suspected Common Proper Motion Pairs	8	3	198-200
New Suspected Common Proper Motion Pairs	7	1	22-23


997. Martin, G.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #6	13	4	585


998. Martin, Stuart


Article	Volume	Number	Pages
CCD Astrometry of the Four Components of STF 1088	12	1	39


999. Martinez, Chiam


Article	Volume	Number	Pages
Observation Report 2006: Humacao University Observatory	4	4	170-174
Observation Report 2005: Humacao University Observatory	3	2	77-81
Observation Report 2003	3	1	11-16
A Report on the Observation of Selected Binary Stars with Ephemerides in the Sixth Catalog of Orbits of Visual Binary Stars	2	4	138-141


1000. Martinez, J.


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161
Report on the Observation of Binaries in 2013: Humacao University Observatory	13	3	373
Observation Report for the Year 2012: Humacao University Observatory	13	1	95


1001. Martinez, John


Article	Volume	Number	Pages
Six Proper Motion Pairs Measured with the 2-meter Faulkes Telescope North	9	1	61-68


1002. Martinez, Lilian


Article	Volume	Number	Pages
Vanguard Preparatory School Observations of the Double Star STF 1692	12	1	14


1003. Marvier, Kevin


Article	Volume	Number	Pages
Exploring the Binary Nature of STF 2128 Using Separation and Position Angle Measurements	14	1	54


1004. Marx, Jeff


Article	Volume	Number	Pages
Astrometric Analysis of Double Star System WDS 10280+1950 STF 1435 in Leo	17	3	244


1005. Marx, Jeffrey


Article	Volume	Number	Pages
Observations of Small-Separation Red Dwarf Binary Pairs Using Bispectrum Phase Reconstruction	18	3	285


1006. Masa Martin, Edgardo Ruben


Article	Volume	Number	Pages
CCD Double-Star Measurements at Observatorio Astron	6	4	243-260
CCD Double-Star Measurements at Observatorio Astron	5	1	18-42
SDSS J001708.1-102649.5 & SDSS J001707.99-102647.3:Serendipitous Discovery of a New Binary System Candidate	3	1	34-48
LDS 968 AB-C: The Distant Companion of HU 575	1	2	49-56
The Strange Case of STF2417 = Theta Ser	1	1	11-18


1007. Mason, Brian


Article	Volume	Number	Pages
Double Stars at the IAU GA 2012	9	2	153-157
The U.S. Naval Observatory Double Star Program: Frequently Asked Questions	7	1	56-61
The US Naval Observatory Double Star CD, 2006.5	2	4	171-176
Requested Double Star Data from the U.S. Naval Observatory	2	1	21-35
On Line Double Star Resources at the U.S. Naval Observatory	1	2	57-62


1008. Mason, Brian D.


Article	Volume	Number	Pages
Catalog Access and New Lists of Neglected Doubles	16	1	3
Paper Announcement: Speckle Interferometry of Red Dwarf Stars	14	3	600


1009. Mason, Chris


Article	Volume	Number	Pages
Astrometric Measurements and Analysis of WDS 00425+1044 HJ 5	15	4	521


1010. Massroor, Harris


Article	Volume	Number	Pages
Observation and Investigation of 8 Physical Doubles in the Washington Double Star Catalogue	19	4	441


1011. Matakovich, Tim


Article	Volume	Number	Pages
Astrometric Measurements of the Visual Double Star H 5 12AB	6	3	230-232


1012. Mathieson, Clifford T.


Article	Volume	Number	Pages
Astrometric Measurements of the Neglected Visual Double Star ARY 54 AC	5	2	74-77


1013. Mathis, Benjamin


Article	Volume	Number	Pages
Astrometry of WDS 21055+6210	18	3	336


1014. Mathis, Hillary


Article	Volume	Number	Pages
Portable Speckle Interferometry Camera Checkout at Kitt Peak	11	1s	226-233


1015. Matias, Kyle Andrei De


Article	Volume	Number	Pages
Speckle Interferometry Observation of Binary Star WDS 05491+6248	13	2	204


1016. May, Bryan


Article	Volume	Number	Pages
CCD Measurements of AB and AC Components of WDS 20420+2452	14	3	492


1017. May, Tristan


Article	Volume	Number	Pages
Astrometric Measurements of WDS 18175-1638 HJ2829 AB, AC	20	2	235


1018. Mayhue, Lance


Article	Volume	Number	Pages
CCD Measurements and Linear Solution for WDS 02041-7115	14	1	30


1019. Mayo, Colin


Article	Volume	Number	Pages
Student Observation of HR 2282 (Furud)	13	2	162


1020. Mazur, Jarosław


Article	Volume	Number	Pages
Measurements with Reticle Micrometer Performed by a New Double Stars Observing Group from Poland	12	4	374


1021. Mazur, V.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


1022. Mazzeo, Sabine


Article	Volume	Number	Pages
Astrometric Measurements of the Double Star Systems AG 85, STF 414, and STI 2036	19	3	317


1023. McAfee, Madison


Article	Volume	Number	Pages
Astrometric Measurements of Double Stars LEP 57 and LDS 1317	16	5	431


1024. McArdle, Kaitlin


Article	Volume	Number	Pages
Double Star Research with Speckle Interferometry	11	1s	214-218


1025. McCarthy, Jeff


Article	Volume	Number	Pages
Double Star Measurements of Beta Scorpii	12	6	586


1026. McCarthy, Mark


Article	Volume	Number	Pages
Measures of Knonwn and Discovered Double Stars Found Incidentally in Images Collected by the InStAR Astronomy Research Seminars	19	1	64
Observations of Small-Separation Red Dwarf Binary Pairs Using Bispectrum Phase Reconstruction	18	3	285
Determining the Separation and Position Angle of WDS 04078-6903	17	2	145


1027. McClanahan, Stuart


Article	Volume	Number	Pages
CCD Measurements of WDS 13510+6819 STTA127	13	3	391


1028. McClure, Angela


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


1029. McCollum, Kimberly


Article	Volume	Number	Pages
Gaia and CCD Measurements of WDS 00458+05108 A, CD Suggest that it is Not a Physically Associated System	17	3	259
Measurements and Gaia Data Suggest that WDS 21183+4140AC are not Physically Associated	17	3	216


1030. McCombe, Alex


Article	Volume	Number	Pages
Visual Measurements of the Double Star 23 ORI	12	1	24


1031. McCord, Shaeden


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125
Analysis of Historical Data and Astronomical Measurements of WDS 03063+5100	19	2	125


1032. McCudden, Paul


Article	Volume	Number	Pages
Desmos Graphical Analysis of Binary Stars — A Tutorial with HU 481 (WDS 16212+2259) Example	20	2	264
WDS 18338+1744: Speckle Analysis of a Quadruple in Hercules	20	2	149
Robotic Speckle Interferometry Studies of WDS 04215-2544	19	4	428
Speckle Astrometry of WDS 18181-0120	19	4	420
Speckle Astrometry of WDS 0334+2428	19	2	242
Automated Speckle Interferometry of Known Binaries	19	2	106
Astrometric Observations of WDS 09092+1514	19	1	29
Known Binaries Excel Spreadsheet	18	4	364
Astrometry of WDS 21055+6210	18	3	336
Astrometric Measurement of WDS 04263+1400	17	2	170


1033. McFarlane, Jenny


Article	Volume	Number	Pages
The Separation and Position Angle of WDS 07343-0313 HJ 56	18	2	224


1034. McFarlane, Paul


Article	Volume	Number	Pages
The Separation and Position Angle of WDS 07343-0313 HJ 56	18	2	224


1035. McGaughey, Stephen A.


Article	Volume	Number	Pages
Micro-Metric Measurements of 31 Aquilae	9	4	267-271
Six Proper Motion Pairs Measured with the 2-meter Faulkes Telescope North	9	1	61-68
Student Measurements of the DoubleStar STFA 28AB Compared with 18th-21st Century Observations	9	1	37-42
Observation of STF 2686 from Haleakala	8	3	223-225


1036. McGieson, Izak


Article	Volume	Number	Pages
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


1037. McGowan, T. Zachary


Article	Volume	Number	Pages
Updating the Separation and Position Angle of WDS 08223-3408	17	3	254


1038. McGreevy, Isaac


Article	Volume	Number	Pages
Determining the Nature of WDS 20375+4233 A398 Using Speckle Interferometry	19	3	327


1039. McGuire, Paul


Article	Volume	Number	Pages
Observations of Omicron 1 Cygni (STFA 50AD)	12	6	563


1040. McGuire, Rosa


Article	Volume	Number	Pages
Observations of Omicron 1 Cygni (STFA 50AD)	12	6	563


1041. McKay, G.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars – Report #6	13	4	585


1042. McKinley, Kayla


Article	Volume	Number	Pages
Astrometric Measurements and Analysis of WDS 00425+1044 HJ 5	15	4	521


1043. McNab, Christine


Article	Volume	Number	Pages
Astrometric Observations of Double Stars Using Altimira Observatory	12	1	32


1044. McNally, Julie


Article	Volume	Number	Pages
Astrometric Observations of WDS 09092+1514	19	1	29


1045. McNeil, Stephen


Article	Volume	Number	Pages
Astrometric Measurements of Double-Star WDS 20437+3243(AB)	16	2	123


1046. McNeil, Stephen R.


Article	Volume	Number	Pages
Astrometric measurements for double-stars not found in the WDS	16	5	436


1047. McNerney, Mairin


Article	Volume	Number	Pages
Astrometry of WDS 09000-4933	16	2	169
Close Binary Speckle Interferometry on the 100-inch Hooker Telescope at Mount Wilson Observatory	16	2	163


1048. McNulty, Faith


Article	Volume	Number	Pages
Measurements of the Position Angle and Separation of the Double Star Systems WDS 15435-5151 HJ 4794, WDS 17007-2725 CVN 100AD, and WDS 19413+2944 SLE 668	19	2	230


1049. McNutt, Boston


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


1050. McNutt, Brooklee


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


1051. McPhee, Mark


Article	Volume	Number	Pages
Measurements of Wide Tycho Double Stars in Orion	12	6	541


1052. Medici, Zach


Article	Volume	Number	Pages
Astrometric Measurements of WDS 13169+1701 Binary Star System in Coma Berenices	15	2	255


1053. Medico, Eric Del


Article	Volume	Number	Pages
Astrometry Observations of STF 1321AB	14	1	38


1054. Medley, Danyal


Article	Volume	Number	Pages
Comparison of Two Methods of Determining the Position Angle of the Visual Double Star 61 Cygni	7	4	212-215
Visual Measurements of Double Stars with a NexStar 6 SE at the Pine Mountain Observatory Summer Research Workshop 2009	6	3	225-229
Visual Measurements of the Neglected Double Star ARY 52 at the Pine Mountain Observatory Summer Science Research Workshop 2009	5	4	212-216


1055. Meheghini, Tom


Article	Volume	Number	Pages
A New Opportunity for Speckle Interferometry on the Mount Wilson 100-inch Telescope	16	2	151


1056. Mendoza, L.


Article	Volume	Number	Pages
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161


1057. Meneghini, Thomas


Article	Volume	Number	Pages
Mt Wilson 100-inch Speckle Interferometry Engineering Checkout	12	3	263


1058. Meneghini, Tom


Article	Volume	Number	Pages
Speckle Interferometry of Close Doubles on the Mount Wilson 60” Telescope A Live Virtual Star Party	16	5	463


1059. Menezes, Victor


Article	Volume	Number	Pages
New Measurements for WDS 01045-3024	18	4	399


1060. Mercado, Abraham


Article	Volume	Number	Pages
Student Measurements of 3 Binary Star Systems	8	3	210-212


1061. Mercado, Emmanuel


Article	Volume	Number	Pages
Astrometric Measurements of Double Stars HJ 4194 and HJ 4195	15	2	260


1062. Messner, S.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


1063. Messner, Steve


Article	Volume	Number	Pages
A New Double Star from an Asteroid Occultation TYC 6356-00058-1	16	5	440
Discovery of Stellar Duplicity of TYC 1326-01111-1 During Asteroidal Occultation by (86) Semele	16	4	405
TYC 5780-308-1 Discovery of Stellar Duplicity During Asteroidal Occultation by (834) Burnhamia	14	2	395
Lunar Occultation Observations of Double Stars	10	2	150-159
Lunar Occultation Observations of Double Stars	8	4	313-322
TYC 2255-01354-1 Duplicity Discovery from Asteroidal Occultation by (790) Pretoria	7	3	169-174
Lunar Occultation Observations of Double Stars	7	3	159-168
Lunar Occultation Observations of Known Double Stars	6	3	176-179
A New Double Star from Lunar Occultations: HIP 87306	6	2	152-153


1064. Meza-Ehlert, Eliana


Article	Volume	Number	Pages
Double Star System WDS 02229+5835 BLL 7 (S Per)	16	1	13


1065. Micello, Giuseppe


Article	Volume	Number	Pages
CCD Double Star Measurements - Personal Observations: Report #1	8	3	193-196
Comparison of the Astrometric Measurements of SHJ355 and STF3022 Obtained with Different Techniques and Software	7	3	144-149
Neglected Double Stars: First Measurement of Double Star SEI 1007 and Updating Measures to SEI 1006AB, SLE 964AC, and SEI 1011	7	1	37-39


1066. Michaud, Krystyn


Article	Volume	Number	Pages
Visual Astrometry of 35 Cassiopeiae	9	3	207-209


1067. Michaud, Michel


Article	Volume	Number	Pages
Double Star Measurements in the Pleiades Cluster Using a DSLR Camera	8	4	249-259


1068. Michels, Kaylie


Article	Volume	Number	Pages
Student Measurements of STFA 10AB (Theta Tauri)	13	2	168


1069. Miles, Korie N.


Article	Volume	Number	Pages
Paper Announcement: Speckle Interferometry of Red Dwarf Stars	14	3	600


1070. Millar, Beatrice


Article	Volume	Number	Pages
WDS 09144+5241: CCD Observations and Orbital Solutions	15	1	108


1071. Miller, Chris


Article	Volume	Number	Pages
Finding the Separation and Position Angle of the Double Star System WDS 00063-6414	17	1	89


1072. Miller, EJ


Article	Volume	Number	Pages
Astrometry of COU 606 and COU 929 at Mt. Wilson Observatory	19	1	2


1073. Miller, Gideon


Article	Volume	Number	Pages
Astrometric Measurements of Double Star WDS 18028+3815	17	3	264


1074. Miller, Hannah


Article	Volume	Number	Pages
Measurement of Neglected Double Stars as Part of an Observational Astronomy Course	17	3	272


1075. Miller, Jules


Article	Volume	Number	Pages
Astrometric Measurements and Analysis of Four Star Systems	20	2	250


1076. Miller, Lindsey


Article	Volume	Number	Pages
Astrometric Measurements of Triple Star System 15379+3006 STF 1963AB, STF 1963AC	14	2	242


1077. Milner, J.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #5	12	2	143
Lunar Occultation Observations of Double Stars	10	2	150-159


1078. Milton, Jordan


Article	Volume	Number	Pages
Student Observation of HR 2282 (Furud)	13	2	162


1079. Minarik, Holly


Article	Volume	Number	Pages
Exploring the Binary Nature of STF 2128 Using Separation and Position Angle Measurements	14	1	54


1080. Miranda, Valmin


Article	Volume	Number	Pages
Observation Report 2007, Humacao University Observatory	5	4	217-223
Observation Report 2006: Humacao University Observatory	4	4	170-174
Using the Separation of Double Stars to Obtain the Plate Scale of a Telescope with a CCD Camera Attached	4	3	100-102
Observation Report 2005: Humacao University Observatory	3	2	77-81
Observation Report 2003	3	1	11-16
A Report on the Observation of Selected Binary Stars with Ephemerides in the Sixth Catalog of Orbits of Visual Binary Stars	2	4	138-141


1081. Mires, Robert C.


Article	Volume	Number	Pages
A Comparison of the Astrometric Precision and Accuracy of Double Star Observations with Two Telescopes	5	1	60-64


1082. Mistry, Amber


Article	Volume	Number	Pages
Observations of Small-Separation Red Dwarf Binary Pairs Using Bispectrum Phase Reconstruction	18	3	285
Astrometric Analysis of Double Star System WDS 01180-0420 STF 111	17	1	3


1083. Mitchell, Sophia


Article	Volume	Number	Pages
Astrometry of Four Binary Star Candidates	19	3	309


1084. Mixon, Ashley


Article	Volume	Number	Pages
An Astrometric Observation of Binary Star System WDS 00057+4549	14	3	473


1085. Miyashita, K.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143
Lunar Occultation Observations of Double Stars	10	2	150-159
Lunar Occultation Observations of Double Stars	8	4	313-322
Lunar Occultation Observations of Known Double Stars	6	3	176-179


1086. Mizrachi, Ramy


Article	Volume	Number	Pages
STF 42 AB Measurement and Reclassification	18	4	357
Analysis of Eight Double Star Systems	18	1	52


1087. Mlilo, Dali


Article	Volume	Number	Pages
Observation and Investigation of 5 Physical Doubles in the Washington Double Star Catalog	20	2	311


1088. Mobley, Makenzie


Article	Volume	Number	Pages
Student Measurements of STFA 10AB (Theta Tauri)	13	2	168


1089. Modic, Robert


Article	Volume	Number	Pages
A Possible New Star: Evidence of a Quaternary Star added to a Tertiary Star System May Have Been Found During the (336) Lacadiera Occultation of 3UC197- 115376	8	4	306-312


1090. Mohan, Nikita


Article	Volume	Number	Pages
Student Measurements of STFA 14 AC at Vanguard Preparatory School	12	1	21


1091. Mohanan, Kakkala


Article	Volume	Number	Pages
Astrometric Measurements of Multiple Components of the Double-Star System WDS 14246+4750	18	4	434
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184
CCD Astrometry of the Four Components of STF 1088	12	1	39
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339
CCD Astrometry of the Multiple Star System Beta 321 in Lepus	8	4	340-341


1092. Mohanan, Shanti C.


Article	Volume	Number	Pages
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184


1093. Mokhtari, Lakhdar


Article	Volume	Number	Pages
TYC 2392-01288-1, Discovery of Stellar Duplicity During Asteroidal Occultation by (283) Emma	17	3	230


1094. Mollise, Rod


Article	Volume	Number	Pages
Double Star Imaging and Measurement with Unconventional Cameras, Part II: Binary Imaging with the Meade LPI and DSI Cameras	2	3	100-107
Photographing and Measuring Double Stars with Unconventional Imagers	1	3	81-87


1095. Montes, Leslie


Article	Volume	Number	Pages
Observations of Omicron 1 Cygni (STFA 50AD)	12	6	563


1096. Montgomery, Tristyn


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


1097. Moore, Garrett


Article	Volume	Number	Pages
Visual Astrometry of 35 Cassiopeiae	9	3	207-209


1098. Moore, John


Article	Volume	Number	Pages
TYC 5780-308-1 Discovery of Stellar Duplicity During Asteroidal Occultation by (834) Burnhamia	14	2	395


1099. Morales, B.


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161


1100. Morales, Bella


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 12001+7039	15	2	213


1101. Morales, K.


Article	Volume	Number	Pages
Observation Report 2008, Humacao University Observatory	6	4	274-279
Observation Report 2007, Humacao University Observatory	5	4	217-223
Observation Report 2006: Humacao University Observatory	4	4	170-174
Using the Separation of Double Stars to Obtain the Plate Scale of a Telescope with a CCD Camera Attached	4	3	100-102


1102. Morales, Robin


Article	Volume	Number	Pages
CCD Observation of STF1169AB	14	1	168


1103. Moran, Devon M. Rivera


Article	Volume	Number	Pages
Observation and Measurements for the Double Star System HJ3203	20	2	157


1104. Moreland, Jack


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


1105. Moreno, Cloe


Article	Volume	Number	Pages
Astrometric Measurements of 118 Year Neglected Double Star System WDS 15229-2910	15	1	174


1106. Moreno, Logan


Article	Volume	Number	Pages
Student Measurements of the Double Star STFA 35	12	1	17


1107. Moreno, Marllsharic A. Rolón


Article	Volume	Number	Pages
New Observations of WDS 23516+0814	20	1	22


1108. Morford, Thomas


Article	Volume	Number	Pages
Astrometric Measurements of the Double Star Systems AG 85, STF 414, and STI 2036	19	3	317


1109. Morgan, Deborah


Article	Volume	Number	Pages
The Separation and Position Angle of WDS 07343-0313 HJ 56	18	2	224


1110. Morgan, Deborah S.


Article	Volume	Number	Pages
New Observation and Physical Nature of Ternary Star WDS 06009-2100 BC	18	4	416


1111. Morgan, W.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 1950-02320-1 During Asteroidal Occultation by (141) Lumen	10	3	240-244


1112. Morris, Caleb


Article	Volume	Number	Pages
Two Unresolved Double Stars: HDS 1615 and CHR 138 Aa,Ab	12	1	103


1113. Morshead, Ryan


Article	Volume	Number	Pages
Double Star Research with Speckle Interferometry	11	1s	214-218


1114. Moscinski, Elle


Article	Volume	Number	Pages
A Study of 5 Physical Double Star Systems	19	3	295


1115. Moscoso, Oksana


Article	Volume	Number	Pages
Visual Astrometry of 35 Cassiopeiae	9	3	207-209


1116. Mozzillo, Randall


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


1117. Mullady, Sage


Article	Volume	Number	Pages
Astrometry of the Triple Star System WDS 19315-2053 AC Pair in Sagittarius	18	2	234


1118. Muller, Fred


Article	Volume	Number	Pages
Comparison of Data on Iota Bo	8	1	54-57
Visual Measurements of the Neglected Double Star ARY 52 at the Pine Mountain Observatory Summer Science Research Workshop 2009	5	4	212-216


1119. Muller, R. J.


Article	Volume	Number	Pages
Observation Report for the Year 2012: Humacao University Observatory	13	1	95


1120. Muller, R.J.


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161
Report on the Observation of Binaries in 2013: Humacao University Observatory	13	3	373
Observation Report for theYear 2011: Humacao University Observatory	11	4	411
Observation Report for the Year 2010, Humacao University Observatory	10	2	111-117
Observation Report for the Year 2009, Humacao University Observatory	8	2	92-96
Observation Report 2008, Humacao University Observatory	6	4	274-279
Observation Report 2007, Humacao University Observatory	5	4	217-223
Observation Report 2006: Humacao University Observatory	4	4	170-174
Using the Separation of Double Stars to Obtain the Plate Scale of a Telescope with a CCD Camera Attached	4	3	100-102
Observation Report 2005: Humacao University Observatory	3	2	77-81
Observation Report 2003	3	1	11-16
A Report on the Observation of Selected Binary Stars with Ephemerides in the Sixth Catalog of Orbits of Visual Binary Stars	2	4	138-141


1121. Mun, Erik


Article	Volume	Number	Pages
CCD Astrometry of the AB, AC, and BC Components of WDS 00153-2259	20	3	377


1122. Munro, Jessica


Article	Volume	Number	Pages
Gaia and CCD Measurements of WDS 00458+05108 A, CD Suggest that it is Not a Physically Associated System	17	3	259


1123. Murcott-Green, Freya


Article	Volume	Number	Pages
Measuring the Position Angle and Separation of WDS 11194-0139	18	4	440


1124. Murdoch, Thomas


Article	Volume	Number	Pages
Observation and Investigation of 6 Common Proper Motion Doubles in the Washington Double Star Catalog	20	1	32


1125. Muro, Miguel


Article	Volume	Number	Pages
Astrometric Measurements of Double Stars in 2009	7	2	86-98


1126. Murphree, Catherine


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


1127. Murphree, Rebecca


Article	Volume	Number	Pages
New Measurements of WDS 07204+2344, WDS 07205+2340, WDS 07204+2353, and WDS 07204+2339	19	2	137


1128. Murphree, Thomas


Article	Volume	Number	Pages
New Astrometric Measurements of WDS 06084-1109 AC	19	2	120


1129. Musegades, Lila


Article	Volume	Number	Pages
Refuting S 825AB System Classification through Astrometry and Gaia Satellite Data	14	2	204
An Astrometric Observation of Binary Star System WDS 15559-0210 at the Great Basin Observatory	14	2	197


1130. Muskała, Marcin


Article	Volume	Number	Pages
Measurements with Reticle Micrometer Performed by a New Double Stars Observing Group from Poland	12	4	374


1131. Mutel, Robert


Article	Volume	Number	Pages
Neglected Northern Hemisphere Binary Star Systems with Updated Separations and Position Angles	14	2	362


1132. Muthukumaran, Preethi


Article	Volume	Number	Pages
Double Star Systems: WDS 01171-2314 (HWE3)	15	4	587


1133. Myers, Blake


Article	Volume	Number	Pages
Orbital Plotting of WDS 04545-0314 and WDS 04478+5318	12	1	88
A Program-Based Method of Plotting the Orbital Data of a Double Star	12	1	82


1134. Myskow, Wyatt


Article	Volume	Number	Pages
Vanguard Preparatory School Observations of the Double Star STF 1692	12	1	14


1135. Nagy, Julius


Article	Volume	Number	Pages
Astrometric Analysis of the Position Angle and Separation of WDS 06298-1056	18	2	229


1136. Nair, Karthik


Article	Volume	Number	Pages
Astrometric Observations of Double Stars Using Altimira Observatory	12	1	32


1137. Nair, Sujay


Article	Volume	Number	Pages
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173


1138. Nancarrow, Blake


Article	Volume	Number	Pages
Measurement of Rasalgethi with a DSLR Camera	16	1	68


1139. Nand, Angela


Article	Volume	Number	Pages
Astrometric CCD Observations of Three Double Stars Measurements	13	2	240


1140. Nanson, John


Article	Volume	Number	Pages
Jonckheere Double Star Photometry – Part XIII: Peg	15	3	322
Cross-Match of WDS KOI objects with GAIA DR2	15	2	242
A Catalog of High Proper Motion Stars in the Northern Sky (HPMSNS Catalog)	15	1	42
A Catalog of High Proper Motion Stars in the Southern Sky (HPMS3 Catalog)	15	1	21
KOI Objects in the WDS Catalog	15	1	130
CPM pairs from LSPM so far not WDS listed – Part V	14	4	667
Jonckheere Double Star Photometry – Part XII: Mon I	14	4	609
Estimating Visual Magnitudes for Wide Double Stars with Missing or Suspect WDS Values	14	3	503
Estimating Visual Magnitudes for Wide Double Stars	14	3	496
Jonckheere Double Star Photometry – Part XI: Lepus and Vulpecula	14	3	443
Measurements of WDS Objects Found in Images Taken for Detecting CPM Pairs in the LSPM Catalog - II	14	3	404
CPM Pairs from LSPM so Far Not WDS Listed – Part IV	14	2	367
Kruger 60	14	1	3
Measurements of WDS Objects Found in Images Taken for Detecting CPM Pairs in the LSPM Catalog	13	4	553
CPM pairs from LSPM so far not WDS listed – Part III	13	4	538
CPM Pairs from LSPM so far not WDS Listed – Part II	13	4	447
STT Doubles with Large ΔM – Objects Nearby	13	3	299
STT Doubles with Large ΔM – Part VIII: Tau Per Ori Cam Mon Cnc Peg	13	2	174
CPM Pairs from LSPM so far not WDS Listed	13	2	140
STT Doubles with Large ΔM – Part VII: And Pisces Auriga	13	1	75
A New Concept for Counter-Checking of Assumed CPM Pairs	13	1	31
Appendix to Mind the Gap – Jonckheere Double Stars Not Listed in the WDS	12	6	573
STT Doubles with Large ΔM – Part VI: Cygnus Multiples	12	6	519
STT Doubles with Large ΔM – Part V: Aquila, Delphinus, Cygnus, Aquarius	12	5	474
Mind the Gap – Jonckheere Double Stars Not Listed in the WDS	12	5	450
STT Doubles with Large ΔM – Part IV: Ophiuchus and Hercules	12	4	361
Jonckheere Double Star Photometry – Part I: Cyg	12	2	168
STT Doubles with Large ΔM – Part III: Vir, Ser, Com, CrB and Boo	12	2	128
STT Doubles with Large ΔM – Part II: Leo and UM	12	2	111
Measurements of BU109 in Cetus - Follow Up	12	2	107
STT Doubles with Large DM – Part I: Gem	11	4	390
Measurements of BU109 in Cetus	11	3	154-157
How Nu Coronae Borealis Lost its Five Star Rating or One Less Star in the Northern Crown	11	1	12-17
In Search of DAL 45: Observing on the Edge with a 4 inch Refractor	10	3	179-184
The Demise of POP 1232 and New Measures of HLM 40 and POP 201	10	2	139-144
Micro-Metric Measurements of 31 Aquilae	9	4	267-271


1141. Napala, Donald C.


Article	Volume	Number	Pages
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184


1142. Napier-Munn, Tim


Article	Volume	Number	Pages
Measurement of Two Long Neglected Southern Multiple Stars	10	4	307-310
Analysis of Errors in the Measurement of Double Stars Using Imaging and the Reduc Software	10	3	193-198
A Mathematical Model to Predict the Resolution of Double Stars by Amateurs and Their Telescopes	4	4	156-163


1143. Narang, Keshav


Article	Volume	Number	Pages
Astrometry of COU 606 and COU 929 at Mt. Wilson Observatory	19	1	2
Exploring Short Period Red-Dwarf Binaries in the Solar Neighborhood - Speckle Interferometry and Gaia - IV	18	3	314
The Position Angle, Separation, and Additional Component of STF 1300	18	3	296


1144. Nassar, Matt


Article	Volume	Number	Pages
Student Group Measurements of Visual Double Stars	4	2	52-55


1145. Navarro, Tanya


Article	Volume	Number	Pages
A Comparison of the Astrometric Precision and Accuracy of Double Star Observations with Two Telescopes	5	1	60-64


1146. Naves, Ram


Article	Volume	Number	Pages
UCAC2 42913552 a Double Star Discovered During an Asteroidal Occultation	9	3	183-188
New Wide Common Proper Motion Binaries	6	1	30-87


1147. Nayak, Aneesh


Article	Volume	Number	Pages
CCD Astrometry of the AB, AC, and BC Components of WDS 00153-2259	20	3	377


1148. Nayak, Ayush


Article	Volume	Number	Pages
CCD Astrometric Measurements and Historical Data Summary of WDS 06412-4021	18	1	78


1149. Nazemi, Ariane


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 00023-7238 HJ 5439	13	3	407


1150. Neef, Anna de


Article	Volume	Number	Pages
Analyzing the Proper Motion of Two Double Star Systems from Astrometric Measurements	14	2	250


1151. Neffe, Mel


Article	Volume	Number	Pages
Observation and Investigation of 5 Physical Doubles in the Washington Double Star Catalog	20	2	311


1152. Negus, Norman


Article	Volume	Number	Pages
CCD Measurements of Common Proper Motion Pair CBL 125	13	4	506


1153. Neilson, Landon


Article	Volume	Number	Pages
New Astrometric Measurements of WDS 06084-1109 AC	19	2	120


1154. Nelms, Brenda


Article	Volume	Number	Pages
Student Observations of Double Star Delta Orionis (STFA 14 AC)	14	1	165


1155. Nelson, Alan


Article	Volume	Number	Pages
CCD Measurements of AB and AC Components of WDS 20420+2452	14	3	492


1156. Nelson, Eric


Article	Volume	Number	Pages
Observations of Epsilon Lyrae by the Video Drift Method	11	1	36-41


1157. Nelson, Nancy


Article	Volume	Number	Pages
Observations of Epsilon Lyrae by the Video Drift Method	11	1	36-41


1158. Nelson, Taleah


Article	Volume	Number	Pages
CCD and Gaia Measurements Indicate that WDS 14574+8529 AE is an Optical Double	17	2	113


1159. Newman, Heidi


Article	Volume	Number	Pages
Astrometric Observations of Double Stars Using Altimira Observatory	12	1	32


1160. Newton, Colette


Article	Volume	Number	Pages
CCD Observation of STF1169AB	14	1	168


1161. Nguyen, Kelvin


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 00023-7238 HJ 5439	13	3	407


1162. Nibbe, Tristan


Article	Volume	Number	Pages
Albireo: 260 Years of Astrometric Observations	12	3	204


1163. Nicholes, Benjamin


Article	Volume	Number	Pages
New Measurements of WDS 07204+2344, WDS 07205+2340, WDS 07204+2353, and WDS 07204+2339	19	2	137


1164. Nicholes, Keziah


Article	Volume	Number	Pages
New Measurements of WDS 07204+2344, WDS 07205+2340, WDS 07204+2353, and WDS 07204+2339	19	2	137


1165. Nicholson, Kristen


Article	Volume	Number	Pages
Two Cuesta College Teams Observe Albireo	9	1	58-60


1166. Nicholson, Martin


Article	Volume	Number	Pages
CCD Measurements of Multiple Component Stars	2	3	97-99
Five Previously Unreported Double Stars in Orion	2	3	95-96
Unreported High Proper Motion Stars in the LSPM Catalog	2	2	68-73


1167. Nidetz, Michael


Article	Volume	Number	Pages
Sparse-Aperture Quasi-Meridian Telescopes	12	3	287


1168. Niebuhr, Cole


Article	Volume	Number	Pages
A Simple Method for Reproducing Orbital Plots for Illustration Using Microsoft Paint and Microsoft Excel	14	2	331
Refuting S 825AB System Classification through Astrometry and Gaia Satellite Data	14	2	204
An Astrometric Observation of Binary Star System WDS 15559-0210 at the Great Basin Observatory	14	2	197


1169. Nielson, Breanna


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


1170. Nielson, Kaleb


Article	Volume	Number	Pages
New Astrometric Measurements of WDS 06084-1109 AC	19	2	120


1171. Nieves, Alondra Soto


Article	Volume	Number	Pages
Unique Stellar Dynamics of ES1144	20	3	344


1172. Nieves, Y.


Article	Volume	Number	Pages
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161
Report on the Observation of Binaries in 2013: Humacao University Observatory	13	3	373
Observation Report for the Year 2012: Humacao University Observatory	13	1	95
Observation Report for theYear 2011: Humacao University Observatory	11	4	411
Observation Report for the Year 2010, Humacao University Observatory	10	2	111-117


1173. Niforatos, Via


Article	Volume	Number	Pages
Investigation of 10 Systems in the Washington Double Star Catalog	16	4	306


1174. Noble, Zachery


Article	Volume	Number	Pages
Visual Measurements of the Double Star STFA 38 AD	9	1	55-57


1175. Nohara, Hidenori


Article	Volume	Number	Pages
Discovery of stellar duplicity of TYC 1957-01497-1 during asteroidal occultation by (362) Havnia	17	2	131


1176. Nolthenius, Richard


Article	Volume	Number	Pages
New Double Stars from Asteroidal Occultations, 1971 - 2008	6	1	88-96


1177. Nordenholz, Sophia


Article	Volume	Number	Pages
Remote Speckle Interferometry of Undiscovered Double Stars	17	1	81


1178. Nordstrom, Ashlee


Article	Volume	Number	Pages
Analysis of Historical Data and Astronomical Measurements of WDS 03063+5100	19	2	125


1179. North, Jake


Article	Volume	Number	Pages
Observations of Small-Separation Red Dwarf Binary Pairs Using Bispectrum Phase Reconstruction	18	3	285


1180. North, Kate


Article	Volume	Number	Pages
Observations of Small-Separation Red Dwarf Binary Pairs Using Bispectrum Phase Reconstruction	18	3	285


1181. Nosal, Peter


Article	Volume	Number	Pages
TYC 2392-01288-1, Discovery of Stellar Duplicity During Asteroidal Occultation by (283) Emma	17	3	230


1182. Nosworthy, Peter


Article	Volume	Number	Pages
A New Double Star from an Asteroid Occultation TYC 6356-00058-1	16	5	440


1183. Noviello, Carolina


Article	Volume	Number	Pages
Astrometry of COU 606 and COU 929 at Mt. Wilson Observatory	19	1	2


1184. Nugent, Richard


Article	Volume	Number	Pages
A New Approach to Determine Orbits of Wide Binary Stars; Case: WDS 19377+3022 BU 144	20	2	209
A New Analysis of the Double Star M40	19	1	9
Analysis of the Double Star WDS 23166-135 STF 2995	18	3	255
Optical or Binary? An Investigation of 21 WDS Systems	18	1	41


1185. Nugent, Richard L.


Article	Volume	Number	Pages
Double Star Measures Using the Video Drift Method — XIV	17	2	121
Analysis of an Unmeasured Component of WDS 12290+3735 KZA 36	16	5	428
Double Star Measures Using the Video Drift Method - XIII	16	2	141
Double Star Measures Using the Video Drift Method - XII	15	4	494
Double Star Measures Using the Video Drift Method - XI	14	3	566
Double Star Measures Using the Video Drift Method - X	14	1	122
Double Star Measures Using the Video Drift Method - IX	13	4	608
Double Star Measures Using the Video Drift Method - VIII	13	3	320
Double Star Measures Using the Video Drift Method - VII	12	6	511
Double Star Measures Using the Video Drift Method - VI	11	3	117-124
Reaching Magnitude +16 with the Modified Video Drift Method	11	2	91-97
Double Star Measures Using the Video Drift Method - V	11	1	21-28
Double Star Measures Using the Video Drift Method - IV	10	3	214-222
Double Star Measures of Neglected Systems Using the Video Drift Method	9	4	257-261
Double Star Measures Using the Video Drift Method - III	9	2	113-121
Double Star Measures Using the Video Drift Method - II	8	3	213-222
A New Video Method to Measure Double Stars	7	3	185-194


1186. Ochoa, Galilea


Article	Volume	Number	Pages
Measuring the Position Angle and Separation of WDS 13550-4235 and WDS 14082+3645	19	2	212


1187. Oesper, David


Article	Volume	Number	Pages
A New Double Star from an Asteroid Occultation TYC 6356-00058-1	16	5	440


1188. Ogden, Jonathan


Article	Volume	Number	Pages
Reclassification of WDS 18224+4545 from a Binary to Optical Double Star	13	3	384


1189. Ohlert, Johannes M


Article	Volume	Number	Pages
Speckle Observations of Close Double Stars with a 1.2 m Cassegrain Telescope in 2021	18	2	111


1190. Ohlert, Johannes M.


Article	Volume	Number	Pages
Speckle Analysis and Lucky Imaging of Close Double Stars with a 1.2 m Cassegrain Telescope in 2022	19	2	95
Speckle Observations of Albireo A	16	5	454


1191. Olaveson, Tyce


Article	Volume	Number	Pages
Astrometric measurements for double-stars not found in the WDS	16	5	436


1192. Olayiwola, Joy Ugonma


Article	Volume	Number	Pages
New Astrometric Measurements of the Position Angle and Separation of the Double Star System WDS 03245+5938 STI 450	20	1	39


1193. Olivas, Chris


Article	Volume	Number	Pages
Astrometric Measurement of WDS 03117+8128 STF 327 AB	13	3	412


1194. Oliveira, Mariana De


Article	Volume	Number	Pages
New Observation of WDS 22057+7151 KPP2538	18	4	446


1195. Olsen, Jason


Article	Volume	Number	Pages
Lucky Imaging Astrometry of 59 Andromedae	9	3	195-202


1196. Olsen, Katherine


Article	Volume	Number	Pages
Measurements of Double Star System WDS 17298-3232	17	2	109


1197. Olson, Greta


Article	Volume	Number	Pages
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173


1198. Olson, Lindsey


Article	Volume	Number	Pages
Observations of Three Double Stars with Varied Separations	10	2	145-149


1199. Oltman, Kayla


Article	Volume	Number	Pages
Observation and Investigation of 5 Physical Doubles in the Washington Double Star Catalog	20	2	311
Observation and Investigation of 8 Physical Doubles in the Washington Double Star Catalogue	19	4	441


1200. Onggo, Saskia


Article	Volume	Number	Pages
WDS 00049+3005 STT 548AC, Ignored for 156 years?	14	4	707


1201. Oono, T.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars	8	4	313-322
Lunar Occultation Observations of Double Stars	7	3	159-168
Lunar Occultation Observations of Known Double Stars	6	3	176-179


1202. Orman, Daniel


Article	Volume	Number	Pages
Reclassification of WDS 18224+4545 from a Binary to Optical Double Star	13	3	384


1203. Ortega, Michael


Article	Volume	Number	Pages
Astrometric Data of Double Stars WDS 14358-4641 R 248AB	19	3	278


1204. Ortiz, D.


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161
Observation Report for the Year 2012: Humacao University Observatory	13	1	95


1205. Ortiz, Grayson


Article	Volume	Number	Pages
Observations of the Binary Star Nu Draco	8	2	157-159


1206. Ortiz, T.


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416


1207. Oscaris, Liam


Article	Volume	Number	Pages
Observation and Investigation of 5 Physical Doubles in the Washington Double Star Catalog	20	2	311


1208. Osteen, Courtney


Article	Volume	Number	Pages
Chico High School Students' Astrometric Observations of the Visual Double Star STF 1657	8	1	24-27


1209. Otero, Sebastian


Article	Volume	Number	Pages
Σ1348AB, LDS 3888C and NSN 594 are a physical double-double with one of these stars also eclipsing	17	2	137


1210. Oursler, Anne


Article	Volume	Number	Pages
Comparison of Data on Iota Bo	8	1	54-57


1211. Oursler, Will


Article	Volume	Number	Pages
Comparison of Data on Iota Bo	8	1	54-57


1212. Overholts, Jason


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


1213. Owada, M.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 1950-02320-1 During Asteroidal Occultation by (141) Lumen	10	3	240-244


1214. Oyola, David R. Padilla


Article	Volume	Number	Pages
Exploring Binary Stars — Fundamental Systems in Astronomy: Observation of HD 80460	20	2	87


1215. O’Flaherty, Finley


Article	Volume	Number	Pages
New Measurements of WDS 07204+2344, WDS 07205+2340, WDS 07204+2353, and WDS 07204+2339	19	2	137


1216. O’Neill, Samuel


Article	Volume	Number	Pages
Measurement of Star System 02442+4914 STF 296AB	15	2	239
Measurement of Star System 00304-0947 CHE 27	15	2	232
Measurements of Star System 00345-0433 STF 39AB,C	15	2	225


1217. Pace, Cameron


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125
New Measurements of WDS 07204+2344, WDS 07205+2340, WDS 07204+2353, and WDS 07204+2339	19	2	137
Investigation of Historical Data and Astronomical Measuremetns of WDS 05134+3727	19	2	131
Analysis of Historical Data and Astronomical Measurements of WDS 03063+5100	19	2	125
New Astrometric Measurements of WDS 06084-1109 AC	19	2	120
Gaia and CCD Measurements of WDS 00458+05108 A, CD Suggest that it is Not a Physically Associated System	17	3	259
Measurements and Gaia Data Suggest that WDS 21183+4140AC are not Physically Associated	17	3	216
CCD Measurements of WDS 00382+0305 for Differentiation from WDS 00382+0304	17	2	126
CCD and Gaia Measurements Indicate that WDS 14574+8529 AE is an Optical Double	17	2	113
Gaia and CCD Measurements of WDS 07195+4939AC	17	1	72
CCD Measurements of the AC Component of WDS 01295+6317	16	4	292
CCD and Gaia Measurements Indicate that WSD 12095 + 3356 is a Physical System	16	1	72
CCD and GAIA Observations Indicate That WDS 02222+2437 Is Not Gravitationally Bound	15	2	228
CCD Measurements of AB and AC Components of WDS 20420+2452	14	3	492


1218. Pack, Preston


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


1219. Packard, Kiara


Article	Volume	Number	Pages
Measuring the Position Angle and Separation of WDS 11194-0139	18	4	440


1220. Padakanti, Siddharth


Article	Volume	Number	Pages
Observation and Investigation of 8 Physical Doubles in the Washington Double Star Catalogue	19	4	441


1221. Padmanabham, Vagmi


Article	Volume	Number	Pages
Astrometric Measurements of Double Stars LEP 57 and LDS 1317	16	5	431


1222. Padron-Loredo, Jessica


Article	Volume	Number	Pages
CCD and Gaia Measurements Indicate that WSD 12095 + 3356 is a Physical System	16	1	72


1223. Pahl, Emii


Article	Volume	Number	Pages
Comparison of Data on Iota Bo	8	1	54-57


1224. Pahl, Eric


Article	Volume	Number	Pages
Comparison of Data on Iota Bo	8	1	54-57


1225. Pan, Aiden


Article	Volume	Number	Pages
Determining the Nature of WDS 20375+4233 A398 Using Speckle Interferometry	19	3	327


1226. Pangalos-Scott, Shannon


Article	Volume	Number	Pages
Determining the Gravitationally Bound and Optical Components of Quadruple System WDS 18136-1536	20	2	228
Astrometric Measurements of WDS 21143+2522 AB and WDS 21139+2512 in Vulpecula	18	4	408
An Investigation into Uncertain Double Star WDS 18494+5811 in the Draco Constellation	18	2	248
Astrometric Measurements of Possible Binary Star System WDS 22445+2525	18	2	242
Astrometry of the Triple Star System WDS 19315-2053 AC Pair in Sagittarius	18	2	234
Astrometric Measurements of Binary Star System WDS 18166+8027	17	3	249
Astrometry of the Quadruple Star System WDS 16579+4722 in the Constellation Hercules	17	1	57
Astrometric Measurements of WDS 13169+1701 Binary Star System in Coma Berenices	15	2	255


1227. Panigrahi, Emersen


Article	Volume	Number	Pages
Speckle Interferometry of Close Doubles on the Mount Wilson 60” Telescope A Live Virtual Star Party	16	5	463


1228. Panigrahi, Kingsley


Article	Volume	Number	Pages
Astrometric Measurements of Binary Star System WDS 18166+8027	17	3	249
Speckle Interferometry of Close Doubles on the Mount Wilson 60” Telescope A Live Virtual Star Party	16	5	463


1229. Panigrahi, Sophia


Article	Volume	Number	Pages
Speckle Interferometry of Close Doubles on the Mount Wilson 60” Telescope A Live Virtual Star Party	16	5	463


1230. Pantoja, Carmen A. Pantoja


Article	Volume	Number	Pages
Unique Stellar Dynamics of ES1144	20	3	344
Exploring Binary Stars — Fundamental Systems in Astronomy: Observation of HD 80460	20	2	87
Observation of the Double Star System HD 21599	20	2	171
Observation and Measurements for the Double Star System HJ3203	20	2	157
New Observations of WDS 23516+0814	20	1	22


1231. Paone, G.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


1232. Paredes, Hanna


Article	Volume	Number	Pages
Student Measurements of the Double Star Eta Cassiopeiae	12	6	570


1233. Parent, Ian R.


Article	Volume	Number	Pages
Reclassification of WDS 18224+4545 from a Binary to Optical Double Star	13	3	384


1234. Park, Andrew


Article	Volume	Number	Pages
Observations of Three Double Stars with Varied Separations	10	2	145-149


1235. Parker, Stuart


Article	Volume	Number	Pages
A New Double Star from an Asteroidal Occultation: TYC 5186-00724-1	6	2	150-151


1236. Parra, Ana


Article	Volume	Number	Pages
CCD Astrometric Measurements and Historical Data Summary of Double Stars WDS 05548-2527 and WDS 00177+2630	16	1	5


1237. Parrish, Steve


Article	Volume	Number	Pages
Measurement of Neglected Double Stars as Part of an Observational Astronomy Course	17	3	272


1238. Parsons, Luke


Article	Volume	Number	Pages
Astrometric Measurements of Double Star WDS 06047-4505	17	1	98


1239. Patel, Ankur


Article	Volume	Number	Pages
Speckle Interferometry Observation of Binary WDS 01528-0447	11	1s	252-255


1240. Patel, Rikita


Article	Volume	Number	Pages
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


1241. Pawar, Ganesh


Article	Volume	Number	Pages
Measurements of 60 Double Star Systems Using a Small Telescope and Four Different Methods	15	1	193


1242. Pearce, Jonathan


Article	Volume	Number	Pages
Investigation into the Motions of Neglected Double Star WDS 01477+6351	1	2	44-48


1243. Peard, Nolan


Article	Volume	Number	Pages
Comparison of Visual Data Collection Techniques on Mizar: The Barlow Lens	9	1	69-72
Comparison of Data on Iota Bo	8	1	54-57


1244. Peccia, Dashton


Article	Volume	Number	Pages
Comparison of Visual Data Collection Techniques on Mizar: The Barlow Lens	9	1	69-72
Comparison of Data on Iota Bo	8	1	54-57


1245. Peh, Nicholas


Article	Volume	Number	Pages
Astrometric Measurements and Physical Likelihood Assessments for HJ 4258, SFT 1106 and VNI 1	20	2	187


1246. Peña, Emilie


Article	Volume	Number	Pages
Student Observations of Double Star Delta Orionis (STFA 14 AC)	14	1	165


1247. Pendergrass, Cari Ann


Article	Volume	Number	Pages
The Visual Measurements of the Double Star STTA 127 AB	7	3	180-184


1248. Pendergrass, Chloe


Article	Volume	Number	Pages
Observations of Small-Separation Red Dwarf Binary Pairs Using Bispectrum Phase Reconstruction	18	3	285


1249. Penfield, Andrew


Article	Volume	Number	Pages
Determining Binary Star Orbits Using Kepler’s Equation	13	2	189


1250. Penfield, Andrew B.


Article	Volume	Number	Pages
Determining the Separation and Position Angles of Orbiting Binary Stars: Comparison of Three Methods	11	3	158-163


1251. Pennell, A.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #6	13	4	585


1252. Perell, Carles


Article	Volume	Number	Pages
UCAC2 42913552 a Double Star Discovered During an Asteroidal Occultation	9	3	183-188


1253. Perello, Carles


Article	Volume	Number	Pages
UCAC4 337-189531, Discovery of Stellar Duplicity During Asteroidal Occultation by (3130) Hillary	16	1	87


1254. Pereyra, Luis


Article	Volume	Number	Pages
Common Proper Motion Pairs in the LSPM-North Catalog	8	2	73-80


1255. Perez, Kevin


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


1256. Perez, Triston


Article	Volume	Number	Pages
Visual Astrometry of 35 Cassiopeiae	9	3	207-209


1257. Pérez-Toledo, Fabricio


Article	Volume	Number	Pages
Astrometric Measures in 2010-2013 of Close Binary Systems with Lucky Imaging FastCam camera	18	2	122


1258. Perian, Quinn


Article	Volume	Number	Pages
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173


1259. Perkins, Natalyn


Article	Volume	Number	Pages
New Astrometric Measurements of WDS 06084-1109 AC	19	2	120


1260. Perlas, Skecynyth H.


Article	Volume	Number	Pages
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184


1261. Perng, Justin


Article	Volume	Number	Pages
Astrometric Measurements of WDS 00198+7518 (HJ 1950) and WDS 01373+6344 (MLB 383AD)	14	4	648


1262. Pestinger, Kathrine


Article	Volume	Number	Pages
Astrometric Measurements of Possible Binary Star System WDS 22445+2525	18	2	242


1263. Peters, Jett


Article	Volume	Number	Pages
A Study of 5 Physical Double Star Systems	19	3	295


1264. Peterson, Bradley W.


Article	Volume	Number	Pages
Observing Binary Star System WDS 20136+5307	17	1	68


1265. Peticolas, Brian


Article	Volume	Number	Pages
Student Measurements of the Double Star Eta Cassiopeiae	12	6	570


1266. Pham, David


Article	Volume	Number	Pages
Astrometric Measurements of Double Star WDS 06047-4505	17	1	98


1267. Pham, Katherine


Article	Volume	Number	Pages
Astrometry of STF 1985 Shows Continued Off-Orbit Path	14	4	731


1268. Phillips, Elizabeth


Article	Volume	Number	Pages
Astrometry of STF 1510	15	2	210


1269. Phipps, Sariah


Article	Volume	Number	Pages
Observations of Double Star WDS 09545-8025	16	4	368


1270. Phung, Kevin


Article	Volume	Number	Pages
Thirteen Potential Short-Arc Binaries Observed at Kitt Peak National Observatory	12	3	238
Newtonian 17.5-inch Optical Tube Assembly	12	3	232
Intensifiers: A Low Cost Solution for Observing Faint Double Stars?	12	3	227
Albireo: 260 Years of Astrometric Observations	12	3	204


1271. Pickering, Erin


Article	Volume	Number	Pages
Astrometry Observations of Six Uncertain Double Stars	15	2	248


1272. Picotte, Beatrix


Article	Volume	Number	Pages
Astrometry of Double Star WDS 18026-5234	20	2	306


1273. Pinta, Ruth de la


Article	Volume	Number	Pages
Astrometric Measures in 2010-2013 of Close Binary Systems with Lucky Imaging FastCam camera	18	2	122


1274. Pius, Privatus


Article	Volume	Number	Pages
Measurement of the Double Star System WDS 03286+2523 BRT 133 with a Web Telescope	20	1	48
New Astrometric Measurements of the Position Angle and Separation of the Double Star System WDS 03245+5938 STI 450	20	1	39


1275. Pluma, Savannah


Article	Volume	Number	Pages
WDS 00049+3005 STT 548AC, Ignored for 156 years?	14	4	707


1276. Plummer, Josh


Article	Volume	Number	Pages
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


1277. Polak, Jiri


Article	Volume	Number	Pages
UCAC4 337-189531, Discovery of Stellar Duplicity During Asteroidal Occultation by (3130) Hillary	16	1	87


1278. Pollett, Nicholas


Article	Volume	Number	Pages
A Study of the LPM 201 Double Star System	20	1	26


1279. Poore, Andrew


Article	Volume	Number	Pages
An Astrometric Observation of Binary Star System WDS 15559-0210 at the Great Basin Observatory	14	2	197


1280. Porter, Kaelyn


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125
New Measurements of WDS 07204+2344, WDS 07205+2340, WDS 07204+2353, and WDS 07204+2339	19	2	137
New Astrometric Measurements of WDS 06084-1109 AC	19	2	120


1281. Pothier, Jamie


Article	Volume	Number	Pages
Measurement of Neglected Double Stars as Part of an Observational Astronomy Course	17	3	272


1282. Poulsen, Curran


Article	Volume	Number	Pages
Astrometric Measurements of WDS 04136-2532	15	2	235


1283. Powell, Brittany


Article	Volume	Number	Pages
Astrometric Measurements of the Neglected Visual Double Star ARY 54 AC	5	2	74-77


1284. Powers, Mark


Article	Volume	Number	Pages
Astrometric Measurements of WDS 17033+5935	14	1	177


1285. Pozuelo-Gonz, Sara


Article	Volume	Number	Pages
New Common Proper-Motion Pairs from the PPMX Catalog	6	3	206-216


1286. Pratt, A.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143
Lunar Occultation Observations of Double Stars	10	2	150-159
Lunar Occultation Observations of Double Stars	8	4	313-322


1287. Pratt, Alex


Article	Volume	Number	Pages
A New Double Star from Lunar Occultation: XZ 103822	15	4	528


1288. Prause, Lori


Article	Volume	Number	Pages
Speckle Interferometry with the McMath-Pierce East Auxiliary Telescope	11	1s	307-313
Testing of the McMath-Pierce 0.8-Meter East Auxiliary Telescope’s Acquisition and Slewing Accuracy	11	1s	296-301


1289. Pree, Erin De


Article	Volume	Number	Pages
Astrometric Measurements of WDS 13175-4625 DON 1104	19	4	455


1290. Prestgard, Trygve


Article	Volume	Number	Pages
TYC 2036-1173-1: An Optical Triple Star System in Corona Borealis?	16	1	65
TYC 2738-1322-1: A New Possible Triple Star System	15	1	87
Study on the Apparent Multiple Nature of Ferrero 32	15	1	172
New Possible Pair Found in Centaurus Using DSS2 Imagery	13	4	568
Two New Stellar Pairs Discovered Using SDSS Imagery	13	3	395


1291. Preston, Steve


Article	Volume	Number	Pages
A New Double Star from an Asteroid Occultation TYC 6356-00058-1	16	5	440


1292. Preti, Lorenzo


Article	Volume	Number	Pages
Comparison of the Astrometric Measurements of SHJ355 and STF3022 Obtained with Different Techniques and Software	7	3	144-149


1293. Priban, V.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #5	12	2	143
Lunar Occultation Observations of Double Stars	10	2	150-159
Lunar Occultation Observations of Double Stars	8	4	313-322


1294. Price, Aaron


Article	Volume	Number	Pages
Astrometric Measurements of 118 Year Neglected Double Star System WDS 15229-2910	15	1	174


1295. Priest, Allan


Article	Volume	Number	Pages
Calculations with GAIA DR2 Data Indicate That 12003+1136 HJ 197 and 13274-6152 B 2752 are not Physical Pairs	17	1	21


1296. Priest, Allen


Article	Volume	Number	Pages
Astrometric Measurements of Double Star System STF 1727	18	1	97
Astrometric Calculations Indicate That WDS 14171+0103 HJ 1250 is a Physical Double	18	1	56
Measurement of Star System 02442+4914 STF 296AB	15	2	239
Measurement of Star System 00304-0947 CHE 27	15	2	232
Measurements of Star System 00345-0433 STF 39AB,C	15	2	225
Measurements of STI 941 from the Palomar Observatory Sky Surveys, Gaia DR1, and New CCD Images	14	1	66
CCD Measurements of Star Systems 00152+2722 J 868 and 05413+5329 BUP 82AD	14	1	133
CCD Measurement of STT 547AB	13	4	470
Measurements of Multi-star Systems LEO 5 and MKT 13	12	4	400


1297. Priest, Stephen


Article	Volume	Number	Pages
CCD Measurements of Star Systems 00152+2722 J 868 and 05413+5329 BUP 82AD	14	1	133
Measurements of Multi-star Systems LEO 5 and MKT 13	12	4	400


1298. Prior, Reed


Article	Volume	Number	Pages
Analysis of WDS 00115+2949 / MLB_441AB / MLB_441BC	17	3	211


1299. Prowans, Barłomiej


Article	Volume	Number	Pages
Measurements with Reticle Micrometer Performed by a New Double Stars Observing Group from Poland	12	4	374


1300. Prunotto, Marco


Article	Volume	Number	Pages
Azeglio Bemporad and the “BEM” Double Stars	13	3	327


1301. Puckette, Ian


Article	Volume	Number	Pages
Determining Binary Star Orbits Using Kepler’s Equation	13	2	189


1302. Pulkayath, Vaishak


Article	Volume	Number	Pages
Measurements of the Position Angle and Separation of Two Pairs in WDS 21406+5419 ES 35, an 11-Fold System	20	2	242


1303. Pylypovych, Michael


Article	Volume	Number	Pages
Astrometric Measurements of Four Double Star Systems	20	2	176


1304. Płotkowski, Łukasz


Article	Volume	Number	Pages
Measurements with Reticle Micrometer Performed by a New Double Stars Observing Group from Poland	12	4	374


1305. Qiu, Maiya


Article	Volume	Number	Pages
Astrometric Measurements and Physical Likelihood Assessments for HJ 4258, SFT 1106 and VNI 1	20	2	187


1306. Qiu, Rex


Article	Volume	Number	Pages
Measurements of Multi-star Systems LEO 5 and MKT 13	12	4	400


1307. Qu, Steve


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 04155+0611	12	1	51


1308. R., Shane Christopher


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106


1309. Radhakrishnan, Sibi


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 00023-7238 HJ 5439	13	3	407


1310. Raghavan, Deepak


Article	Volume	Number	Pages
Paper Announcement: Speckle Interferometry of Red Dwarf Stars	14	3	600


1311. Rahman, Khensa Musaddequr


Article	Volume	Number	Pages
Astrometric Measurements of Three Double Star Systems Near 5h of Right Ascension	20	2	293


1312. Raines, Spencer


Article	Volume	Number	Pages
Speckle Interferometry Observation of Binary Star WDS 05491+6248	13	2	204


1313. Rajacich, Jacob


Article	Volume	Number	Pages
Student Measurements of STFA 14 AC at Vanguard Preparatory School	12	1	21


1314. Ramesh, Smayra


Article	Volume	Number	Pages
Measurements of HJ 5175 and Collection of New CCD Images	14	1	88


1315. Ramirez, Brandon


Article	Volume	Number	Pages
CCD Observation of STF1169AB	14	1	168


1316. Ramirez, Leslie


Article	Volume	Number	Pages
Astrometry of STF 1510	15	2	210


1317. Ramos, Cathrina


Article	Volume	Number	Pages
CCD Astrometry of the Four Components of STF 1088	12	1	39


1318. Ramos, K.


Article	Volume	Number	Pages
Observation Report 2007, Humacao University Observatory	5	4	217-223
Observation Report 2006: Humacao University Observatory	4	4	170-174


1319. Ramos, Rafael


Article	Volume	Number	Pages
Astrometry of STF 2448 on the Mount Wilson 1.5 m Telescope with a Novel Video Eyepiece	11	3	143-148


1320. Ramprakash, Rinisha


Article	Volume	Number	Pages
Observations of Small-Separation Red Dwarf Binary Pairs Using Bispectrum Phase Reconstruction	18	3	285
Astrometric Analysis of Double Star System WDS 10280+1950 STF 1435 in Leo	17	3	244


1321. Randle, Valorie


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


1322. Rangel, Mikayla


Article	Volume	Number	Pages
Student Measurements of the Double Star STFA 35	12	1	17


1323. Ray, Jimmy


Article	Volume	Number	Pages
A New Opportunity for Speckle Interferometry on the Mount Wilson 100-inch Telescope	16	2	151
Speckle Interferometry of Close Visual Binaries with the ZW Optical ASI 224MC CMOS Camera	12	3	270
Detecting Faint Secondary Stars with Shaped Aperture Masks	12	3	218
Speckle Interferometry with the McMath-Pierce East Auxiliary Telescope	11	1s	307-313
Testing of the McMath-Pierce 0.8-Meter East Auxiliary Telescope’s Acquisition and Slewing Accuracy	11	1s	296-301


1324. Rayane, Hichman


Article	Volume	Number	Pages
TYC 2392-01288-1, Discovery of Stellar Duplicity During Asteroidal Occultation by (283) Emma	17	3	230


1325. Reder, Gabriel


Article	Volume	Number	Pages
Student Observations of Double Star Delta Orionis (STFA 14 AC)	14	1	165
Student Measurements of STFA 10AB (Theta Tauri)	13	2	168


1326. Reed, Cooper


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


1327. Reich, Sophie


Article	Volume	Number	Pages
Double Star Systems WDS 00026+1841 SHY 378AB and WDS 00002-2519 COO 273: An Investigation	13	4	534


1328. Reina, Esteban


Article	Volume	Number	Pages
New Wide Common Proper Motion Binaries	6	1	30-87


1329. Reiner, Skyla


Article	Volume	Number	Pages
Chico High School Students' Astrometric Observations of the Visual Double Star STF 1657	8	1	24-27


1330. Reinhardt, Brian


Article	Volume	Number	Pages
Comparing Two Calibration Methods ofa Micro Guide Eyepiece using STF 1744AB	9	1	52-54


1331. Reinke, Maximillian


Article	Volume	Number	Pages
New Double Star in Centaurus	18	1	67


1332. Remai, Alec


Article	Volume	Number	Pages
Updated Astrometric Measurements of Six Double Stars	20	3	355


1333. Rendon, Raul


Article	Volume	Number	Pages
Astrometry of WDS 09000-4933	16	2	169
Close Binary Speckle Interferometry on the 100-inch Hooker Telescope at Mount Wilson Observatory	16	2	163


1334. Renna, Danielle


Article	Volume	Number	Pages
Data and Analysis of the Double Stars STFA 10AB and STFA 1744AB	13	2	171


1335. Renteria, Kayla


Article	Volume	Number	Pages
Student Measurements of STFA 10AB (Theta Tauri)	13	2	168


1336. Renteria, Noah


Article	Volume	Number	Pages
Vanguard Preparatory School Observations of the Double Star STF 1692	12	1	14


1337. Resca, Galileo


Article	Volume	Number	Pages
CCD Astrometry of the AB and AC Components of WDS 00052+4514	13	4	465


1338. Reupold, Kate


Article	Volume	Number	Pages
Astrometry of STF 1985 Shows Continued Off-Orbit Path	14	4	731


1339. Reyes, M.


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161
Report on the Observation of Binaries in 2013: Humacao University Observatory	13	3	373
Observation Report for the Year 2012: Humacao University Observatory	13	1	95


1340. Reyes, O.


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416


1341. Rhoades, Breauna


Article	Volume	Number	Pages
Student Observations of Double Star Delta Orionis (STFA 14 AC)	14	1	165
Student Measurements of STFA 10AB (Theta Tauri)	13	2	168
Student Measurements of Double Star STF 747AB	13	2	165
Double Star Measurements of Beta Scorpii	12	6	586


1342. Rhoades, Mark


Article	Volume	Number	Pages
Student Measurements of STFA 10AB (Theta Tauri)	13	2	168
Student Measurements of Double Star STF 747AB	13	2	165


1343. Rhoades, Sydney


Article	Volume	Number	Pages
Student Group Measurements of Visual Double Stars	4	2	52-55


1344. Rica, F. M.


Article	Volume	Number	Pages
Orbit Determination and Astrophysical Study of the Binary System HU (= HD 147442)	20	2	164
New Stellar Companion to Exoplanet Host Star Kepler-83	19	3	251
New Stellar Companion To Exoplanet Host Binary Star WASP 3 AB	16	5	449
Orbit Determination of Close Binary Systems	16	1	30
GJ 282 AB (WDS 07400-0336 AB = BGH 3 AB) and GICLAS 112-29: A Very Wide System in Process of Dissociation	12	4	406


1345. Rica, F.M.


Article	Volume	Number	Pages
Dynamical Study of Exoplanet Host Stellar Systems: Upsilon Andromedae	13	4	485
Dynamic Studies of Struve Double Stars: STF4 and STF 236AB Appear Gravitationally Bound	11	1	2-8
63 New Common Proper Motion Binaries in the LSPM-North Catalog	10	3	201-213
POU 5641 (WDS 22077+2521). A Binary Composed of a Red dwarf and a White Dwarf	9	3	221-224
145 New Wide Common Proper Motion Binaries in the LSPM-North Catalog	8	4	260-302
Determining the Nature of a Double Star: The Law of Conservation of Energy and the Orbital Velocity	7	4	254-259


1346. Rica, Francisco


Article	Volume	Number	Pages
Astrometric Measures in 2010-2013 of Close Binary Systems with Lucky Imaging FastCam camera	18	2	122
Two New Triple Star Systems with Detectable Inner Orbital Motions and Speckle Interferometry of 40 Other Double Stars	11	1s	200-213


1347. Rica, Francisco M.


Article	Volume	Number	Pages
Re-study of the stellar system WDS 18028-2705 = HLD 32 AB in the Gaia EDR3 era	18	3	266


1348. Rica Romero, Francisco


Article	Volume	Number	Pages
Two New Triple Star Systems with Detectable Inner Orbital Motions and Speckle Interferometry of 40 Other Double Stars	11	1s	200-213
Three New Common Proper Motion Binaries in Cetus, Pisces and Leo Minor Constellations	8	2	160-167
Orbital Elements for BU 741 AB, STF 333 AB, BU 920, and R 207	8	2	127-139
BU 787 AB: An Orbital Binary with Optical Nature	7	3	137-143
New Common Proper Motion Pairs: FMR 17 and FMR 18	7	2	114-122
Study of Neglected Double Stars by LIADA Double Star Section in 2005, II: Astrometry, Astrophysical Properties, and Nature	6	4	266-273
Criteria to Determine the Nature of Double Stars: the Stellar Masses	6	2	156-159
New Wide Common Proper Motion Binaries	6	1	30-87
Study of Neglected Double Stars by LIADA Double Star Section in 2004, II: Astrometry, Astrophysical Properties, and Nature	5	2	78-93
Observational Results of LIADA for 2003: Binary Stars Detected	3	2	99-105
Determination of the Nature of Visual Double Stars Using Probability Theory	3	1	21-26
Improving the WDS Catalog: Identifications for Same Double Stars	2	4	142-144
Astrometry, Astrophysical Properties, and Nature of Neglected Visual Double Stars: Results of LIADA's Double Star Section for 2003	2	3	118-132
R.G. Aitken's Criterion to Detect Physical Pairs	2	1	36-41
Is HLD 32 A (= WDS 18028-2705 A) an Unresolved Binary Candidate?	2	1	2-3
WDS 15249+5858 = BUP 162: The First Binary with a Substellar Object Around a Giant Star?	1	3	88-91
Double Stars Studied by LIADA in 2002	1	2	24-32
GSC1753-1506: Discovery of a New Binary	1	1	8-10
Visual Double Stars with more than One WDS Number	1	1	6-7


1349. Richan, Logan


Article	Volume	Number	Pages
Astrometric Observations on the Star System WDS 15213-5132	17	1	94


1350. Richard, Maricarmen


Article	Volume	Number	Pages
Student Observations of Double Star Delta Orionis (STFA 14 AC)	14	1	165


1351. Richards, Devanee


Article	Volume	Number	Pages
Two Cuesta College Teams Observe Albireo	9	1	58-60


1352. Richards, Joseph


Article	Volume	Number	Pages
Two New Triple Star Systems with Detectable Inner Orbital Motions and Speckle Interferometry of 40 Other Double Stars	11	1s	200-213
Observing 75 Draco with a Manual Dobsonian Telescope	9	3	210-213
Visual Astrometry of 35 Cassiopeiae	9	3	207-209
Lucky Imaging Astrometry of 59 Andromedae	9	3	195-202


1353. Richardson, Joseph


Article	Volume	Number	Pages
Two Cuesta College Teams Observe Albireo	9	1	58-60


1354. Richardson, Kelly


Article	Volume	Number	Pages
Speckle Interferometry Observation of Binary Star WDS 05491+6248	13	2	204


1355. Richardson, Nicole


Article	Volume	Number	Pages
Observations of Omicron 1 Cygni (STFA 50AD)	12	6	563


1356. Richardson-Beatty, Alessandra


Article	Volume	Number	Pages
Reevaluating Double Star STF 619	16	2	105


1357. Ridge, Gary


Article	Volume	Number	Pages
Student Measurements of the DoubleStar STFA 28AB Compared with 18th-21st Century Observations	9	1	37-42


1358. Ridgely, John


Article	Volume	Number	Pages
Mt Wilson 100-inch Speckle Interferometry Engineering Checkout	12	3	263
Observation of Large Delta-Magnitude Close Binaries with Shaped Aperture Masks	11	1s	343-360
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339
Close Binary Star Speckle Interferometry on the McMath-Pierce 0.8-Meter Solar Telescope	11	1s	302-306
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


1359. Ridgely, John R.


Article	Volume	Number	Pages
Observation of Large Delta-Magnitude Close Binaries with Shaped Aperture Masks	11	1s	343-360
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339


1360. Ridgeyl, John


Article	Volume	Number	Pages
Sparse-Aperture Quasi-Meridian Telescopes	12	3	287


1361. Riley, Bill


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 08167+4053 Using the iTelescope Network	12	6	558


1362. Rios, Rachel


Article	Volume	Number	Pages
Astrometric Measurements of WDS 21143+2522 AB and WDS 21139+2512 in Vulpecula	18	4	408
An Investigation into Uncertain Double Star WDS 18494+5811 in the Draco Constellation	18	2	248
Astrometric Measurements of WDS 05481+2106 BU 92	17	3	221


1363. Risin, Sophia


Article	Volume	Number	Pages
Measuring the Position Angle and Separation of WDS 13550-4235 and WDS 14082+3645	19	2	212
Astrometry of COU 606 and COU 929 at Mt. Wilson Observatory	19	1	2
Known Binaries Excel Spreadsheet	18	4	364
Exploring Short Period Red-Dwarf Binaries in the Solar Neighborhood - Speckle Interferometry and Gaia - IV	18	3	314
The Position Angle, Separation, and Additional Component of STF 1300	18	3	296
Observations of Potential Gaia Red Dwarf Binaries in the Solar Neighborhood—III	18	1	30
Comparison of Recent Small Telescope Speckle Interferometry with Gaia and Archived 3.8-Meter UKIRT J-Band Image Astrometry	17	2	104
Speckle Interferometry of Close Doubles on the Mount Wilson 60” Telescope A Live Virtual Star Party	16	5	463


1364. Rivera, C.


Article	Volume	Number	Pages
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161


1365. Rivera, Fabian G. Rivera


Article	Volume	Number	Pages
Observation and Measurements for the Double Star System HJ3203	20	2	157


1366. Rivera, Leonardo


Article	Volume	Number	Pages
Observation Report for the Year 2009, Humacao University Observatory	8	2	92-96
Observation Report 2008, Humacao University Observatory	6	4	274-279
Observation Report 2007, Humacao University Observatory	5	4	217-223
Observation Report 2006: Humacao University Observatory	4	4	170-174
Using the Separation of Double Stars to Obtain the Plate Scale of a Telescope with a CCD Camera Attached	4	3	100-102
Observation Report 2005: Humacao University Observatory	3	2	77-81
Observation Report 2003	3	1	11-16


1367. Roberts, Julie


Article	Volume	Number	Pages
Measurement of Neglected Double Stars as Part of an Observational Astronomy Course	17	3	272


1368. Roberts, Roswell


Article	Volume	Number	Pages
Astrometric Measurement of WDS 13433-2458 AB	16	4	349
Astrometric Measurement of WDS 13433-2458 AB	16	2	136


1369. Roberts, Stephanie


Article	Volume	Number	Pages
First Speckle Interferometry Observation of Binary BU 1292	11	1s	245-251


1370. Roberts, Jr., Lewis C.


Article	Volume	Number	Pages
New Double Stars from Asteroidal Occultations, 1971 - 2008	6	1	88-96


1371. Robertson, Peyton


Article	Volume	Number	Pages
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173


1372. Robino, Jacob


Article	Volume	Number	Pages
Comparison of Data on Iota Bo	8	1	54-57


1373. Robino, Ross


Article	Volume	Number	Pages
Comparison of Data on Iota Bo	8	1	54-57


1374. Robinson, Sofia


Article	Volume	Number	Pages
Astrometry of Double Star WDS 18026-5234	20	2	306


1375. Robinson, Thomas


Article	Volume	Number	Pages
CCD Measurements and Reclassification of WDS 07106 +1543 to an Optical Double	15	1	119


1376. Roche, Jackie


Article	Volume	Number	Pages
Astrometric Measurement of WDS 12459-7511 HJ 4545	16	1	75


1377. Rodgers, Cole


Article	Volume	Number	Pages
Measurements of the Position Angles and Separations of the Double Stars WDS 16579+4722 AB and AC components	15	2	297


1378. Rodriguez, Antoni


Article	Volume	Number	Pages
CCD Astrometric Measurements and Historical Data Summary of WDS 06412-4021	18	1	78
Astrometric Measurement of WG 191	17	1	7


1379. Rodriguez, Arturo


Article	Volume	Number	Pages
Observations of Omicron 1 Cygni (STFA 50AD)	12	6	563


1380. Rodriguez, Fatima


Article	Volume	Number	Pages
Data and Analysis of the Double Stars STFA 10AB and STFA 1744AB	13	2	171


1381. Rodriguez, Gabriela R. Santiago


Article	Volume	Number	Pages
Observation of the Double Star System HD 21599	20	2	171


1382. Rodriguez, Monica


Article	Volume	Number	Pages
Astrometry of STF 1510	15	2	210


1383. Rodriguez, R.


Article	Volume	Number	Pages
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161
Report on the Observation of Binaries in 2013: Humacao University Observatory	13	3	373
Observation Report for the Year 2012: Humacao University Observatory	13	1	95
Observation Report for theYear 2011: Humacao University Observatory	11	4	411


1384. Rodriguez, R.A.


Article	Volume	Number	Pages
Observation Report for the Year 2010, Humacao University Observatory	10	2	111-117
Observation Report for the Year 2009, Humacao University Observatory	8	2	92-96
Observation Report 2008, Humacao University Observatory	6	4	274-279


1385. Rodriquez, Antoni


Article	Volume	Number	Pages
Astrometric Measurements of WDS 04155+0611	18	2	219


1386. Rodriquez, Carlos


Article	Volume	Number	Pages
Astrometric Measurements of Binary Star System WDS 18166+8027	17	3	249


1387. Roehl, Nathaniel


Article	Volume	Number	Pages
Student Measurements of STFA 14 AC at Vanguard Preparatory School	12	1	21


1388. Rogers, Anthony


Article	Volume	Number	Pages
Apple Valley Double Star Workshop	10	2	160-164
Student Measurements of the DoubleStar STFA 28AB Compared with 18th-21st Century Observations	9	1	37-42
Student Measurements of 3 Binary Star Systems	8	3	210-212
Measurements of the Double Star STFA 10AB	8	3	184-185


1389. Rohzinski, Aaron


Article	Volume	Number	Pages
Six Proper Motion Pairs Measured with the 2-meter Faulkes Telescope North	9	1	61-68


1390. Rohzinski, Coleen


Article	Volume	Number	Pages
Six Proper Motion Pairs Measured with the 2-meter Faulkes Telescope North	9	1	61-68


1391. Rohzinski, Eric


Article	Volume	Number	Pages
Six Proper Motion Pairs Measured with the 2-meter Faulkes Telescope North	9	1	61-68


1392. Rohzinski, Noah


Article	Volume	Number	Pages
Six Proper Motion Pairs Measured with the 2-meter Faulkes Telescope North	9	1	61-68


1393. Romanov, Filipp Dmitrievich


Article	Volume	Number	Pages
New Binary Systems from Data of Gaia DR2	15	3	434


1394. Romero, Francisco Manual Rica


Article	Volume	Number	Pages
Σ1348AB, LDS 3888C and NSN 594 are a physical double-double with one of these stars also eclipsing	17	2	137


1395. Romero, Francisco Rica


Article	Volume	Number	Pages
Study and Description of a New Wide Binary in Dissolution Process	15	3	306
Studying the Pair WDS 01487+7528 = HJ 2075 AB Using the GAIA-DR1 Data	14	1	93


1396. Romero, Jeremy L. Curry


Article	Volume	Number	Pages
Observation and Measurements for the Double Star System HJ3203	20	2	157


1397. Rosado de Jesus, Illiana


Article	Volume	Number	Pages
Observation Report 2005: Humacao University Observatory	3	2	77-81
Observation Report 2003	3	1	11-16
A Report on the Observation of Selected Binary Stars with Ephemerides in the Sixth Catalog of Orbits of Visual Binary Stars	2	4	138-141


1398. Rosales, Danny


Article	Volume	Number	Pages
Astrometric Measurements and Analysis of WDS 00425+1044 HJ 5	15	4	521


1399. Rosario, José Luis del


Article	Volume	Number	Pages
Astrometric Measures in 2010-2013 of Close Binary Systems with Lucky Imaging FastCam camera	18	2	122


1400. Rosario, M.


Article	Volume	Number	Pages
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161
Report on the Observation of Binaries in 2013: Humacao University Observatory	13	3	373
Observation Report for the Year 2012: Humacao University Observatory	13	1	95
Observation Report for theYear 2011: Humacao University Observatory	11	4	411
Observation Report for the Year 2010, Humacao University Observatory	10	2	111-117
Observation Report for the Year 2009, Humacao University Observatory	8	2	92-96
Observation Report 2008, Humacao University Observatory	6	4	274-279


1401. Rosas, Carlos A.


Article	Volume	Number	Pages
A Comparison of the Astrometric Precision and Accuracy of Double Star Observations with Two Telescopes	5	1	60-64


1402. Rose, Adam


Article	Volume	Number	Pages
Chico High School Students' Astrometric Observations of the Visual Double Star STF 1657	8	1	24-27


1403. Rose, David


Article	Volume	Number	Pages
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


1404. Ross, Austin


Article	Volume	Number	Pages
Comparing Two Calibration Methods ofa Micro Guide Eyepiece using STF 1744AB	9	1	52-54


1405. Ross, Ian


Article	Volume	Number	Pages
Determining the Separation and Position Angles of Orbiting Binary Stars: Comparison of Three Methods	11	3	158-163


1406. Ross, Joe


Article	Volume	Number	Pages
Astrometric Measurements and Analysis of Four Star Systems	20	2	250


1407. Rothman, Hunter


Article	Volume	Number	Pages
Astrometric Measurements of WDS 17366-4825 TDT 431	18	4	394


1408. Rottenborn, Michal


Article	Volume	Number	Pages
UCAC4 337-189531, Discovery of Stellar Duplicity During Asteroidal Occultation by (3130) Hillary	16	1	87


1409. Rovira, Joan


Article	Volume	Number	Pages
UCAC2 42913552 a Double Star Discovered During an Asteroidal Occultation	9	3	183-188


1410. Rowe, Dave


Article	Volume	Number	Pages
Exploring Short Period Red-Dwarf Binaries in the Solar Neighborhood - Speckle Interferometry and Gaia - IV	18	3	314
Speckle Photometry and Spectral Types of Close Binary Star Components	18	1	8
Speckle Interferometry of Close Doubles on the Mount Wilson 60” Telescope A Live Virtual Star Party	16	5	463
Observation of Gaia (DR2) Red and White Dwarf Binary Stars in the Solar Neighborhood	16	3	208
A New Opportunity for Speckle Interferometry on the Mount Wilson 100-inch Telescope	16	2	151
Bispectrum-based Measurements of Close Large-Differential-Magnitude Visual Double Stars	14	4	711
Speckle Interferometry of Four Close Binaries: First Results of the Tierra Astronomical Institute Telescope	13	2	242


1411. Rowe, David


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106
Comparison of Recent Small Telescope Speckle Interferometry with Gaia and Archived 3.8-Meter UKIRT J-Band Image Astrometry	17	2	104
An Astrometric Observation of Binary Star System WDS 00057+4549	14	3	473
Refuting S 825AB System Classification through Astrometry and Gaia Satellite Data	14	2	204
Exploring the Binary Nature of STF 2128 Using Separation and Position Angle Measurements	14	1	54
Astrometry Observations of STF 1321AB	14	1	38
CCD Observation of STF1169AB	14	1	168
The Speckle Toolbox: A Powerful Data Reduction Tool for CCD Astrometry	13	1	52
Sparse-Aperture Quasi-Meridian Telescopes	12	3	287
Speckle Interferometry of Close Visual Binaries with the ZW Optical ASI 224MC CMOS Camera	12	3	270
Mt Wilson 100-inch Speckle Interferometry Engineering Checkout	12	3	263
Detecting Faint Secondary Stars with Shaped Aperture Masks	12	3	218
Observation of Large Delta-Magnitude Close Binaries with Shaped Aperture Masks	11	1s	343-360
Automated Speckle Interferometry of Double Stars	11	1s	340-342
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339
Close Binary Star Speckle Interferometry on the McMath-Pierce 0.8-Meter Solar Telescope	11	1s	302-306
Potential of the McMath-Pierce 1.6-Meter Solar Telescope for Speckle Interferometry	11	1s	289-295
User’s Guide to PS3 Speckle Interferometry Reduction Program	11	1s	266-276
Two New Triple Star Systems with Detectable Inner Orbital Motions and Speckle Interferometry of 40 Other Double Stars	11	1s	200-213
Forward	11	1s	178
Automated Speckle Interferometry of Double Stars	10	4	342-345


1412. Roy, Supriya


Article	Volume	Number	Pages
Observations of Small-Separation Red Dwarf Binary Pairs Using Bispectrum Phase Reconstruction	18	3	285


1413. Ruesch, Ledger


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


1414. Ruhi, Cameron


Article	Volume	Number	Pages
Double Star Measurements of WDS 13367+2847GRV870AB	15	4	591


1415. Ruiz, C.


Article	Volume	Number	Pages
Astrometric Measurements of WDS 22267+4433 ES 1346 AC	20	3	388


1416. Ruppe, Monika


Article	Volume	Number	Pages
Comparison of Data on Iota Bo	8	1	54-57
Visual Measurements of the Neglected Double Star ARY 52 at the Pine Mountain Observatory Summer Science Research Workshop 2009	5	4	212-216


1417. Russell, Christine


Article	Volume	Number	Pages
Measuring the Position Angle and Separation of WDS 13550-4235 and WDS 14082+3645	19	2	212


1418. Russell, Harker


Article	Volume	Number	Pages
Astrometric Measurements of Triple Star System 15379+3006 STF 1963AB, STF 1963AC	14	2	242


1419. Russell, S.


Article	Volume	Number	Pages
Lunar Occultation Observations of Known Double Stars	6	3	176-179


1420. Ryan, Charles


Article	Volume	Number	Pages
Astrometric Measurements of WDS 15482+0134 EIS 1AB	13	2	216


1421. Ryan, John M.


Article	Volume	Number	Pages
Measurement of Neglected Double Stars	1	1	19-21


1422. Ryden, Sierra


Article	Volume	Number	Pages
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184


1423. S, Mitsuru


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 1950-02320-1 During Asteroidal Occultation by (141) Lumen	10	3	240-244


1424. S., Stephen Rajkumar Inbanathan


Article	Volume	Number	Pages
Astrometric Measurements of Double Star System WDS 01001+4443	20	3	365


1425. Sadjadi, Sina


Article	Volume	Number	Pages
Speckle Interferometry of Four Close Binaries: First Results of the Tierra Astronomical Institute Telescope	13	2	242


1426. Sagehorn, N.


Article	Volume	Number	Pages
Astrometric Measurements of WDS 22267+4433 ES 1346 AC	20	3	388


1427. Saifee, Ali Talib


Article	Volume	Number	Pages
CCD Measurements of the AC Component of WDS 01295+6317	16	4	292


1428. Salam, Akash


Article	Volume	Number	Pages
Astrometric Observation of Delta Cepheus	8	2	140-141
Astrometric Measurements of the Visual Double Star Epsilon Lyrae	7	3	195-198
Astrometric Measurements of the Visual Double Star H 5 12AB	6	3	230-232


1429. Salazar, Cassandra


Article	Volume	Number	Pages
Data and Analysis of the Double Stars STFA 10AB and STFA 1744AB	13	2	171


1430. Salazar, Savanna


Article	Volume	Number	Pages
Student Measurements of the Double Star STFA 35	12	1	17


1431. Salcedo, Alyssa


Article	Volume	Number	Pages
Astrometric Measurements of Multiple Components of the Double-Star System WDS 14246+4750	18	4	434


1432. Saldaña, Taylor


Article	Volume	Number	Pages
Calculations with GAIA DR2 Data Indicate That 12003+1136 HJ 197 and 13274-6152 B 2752 are not Physical Pairs	17	1	21


1433. Salisbury, Christopher


Article	Volume	Number	Pages
Two Unresolved Double Stars: HDS 1615 and CHR 138 Aa,Ab	12	1	103


1434. Samararathna, K. G.


Article	Volume	Number	Pages
CCD Measurements of WDS 19203+0056 Physical Double	18	4	427


1435. Samha, Hamza


Article	Volume	Number	Pages
CCD and GAIA Observations Indicate That WDS 02222+2437 Is Not Gravitationally Bound	15	2	228


1436. Sanchez, Andres


Article	Volume	Number	Pages
Data and Analysis of the Double Stars STFA 10AB and STFA 1744AB	13	2	171


1437. Sanchez, Jacques


Article	Volume	Number	Pages
A New Double Star Detected During an Occultation by the Asteroid (409) Aspasia	16	5	483


1438. Sanchez, Marco


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 12001+7039	15	2	213


1439. Sanders, J.M.


Article	Volume	Number	Pages
Investigation into the Motions of Neglected Double Star WDS 01477+6351	1	2	44-48


1440. Sandine, Joey


Article	Volume	Number	Pages
Astrometric Measurements of WDS 21143+2522 AB and WDS 21139+2512 in Vulpecula	18	4	408


1441. Sandoval, Sophie


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


1442. Sandy, R.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


1443. Sandy, Robert


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars	10	2	150-159
Lunar Occultation Observations of Double Stars	8	4	313-322
A New Double Star from Lunar Occultations: HIP 87306	6	2	152-153
SAO-97883 - A New Double Star	5	4	208-210


1444. Sanford, Dale


Article	Volume	Number	Pages
Updating the Separation and Position Angle of WDS 08223-3408	17	3	254


1445. Sani, Idris Abubakar


Article	Volume	Number	Pages
Measurement of the Double Star System WDS 03286+2523 BRT 133 with a Web Telescope	20	1	48
New Astrometric Measurements of the Position Angle and Separation of the Double Star System WDS 03245+5938 STI 450	20	1	39


1446. Sanseverino, Mattie


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 13513-3928 HJ 4618 Using the iTelescope Network	14	2	201


1447. Santo, Travis


Article	Volume	Number	Pages
Visual Measurements of a Selected Set of 20 Double Stars	8	1	9-14
Visual Measurements of Double Stars	7	2	123-128


1448. Santos, Laura


Article	Volume	Number	Pages
Astrometry of STF 1510	15	2	210


1449. Santos, Mayra E. Lebrón


Article	Volume	Number	Pages
Unique Stellar Dynamics of ES1144	20	3	344
Exploring Binary Stars — Fundamental Systems in Astronomy: Observation of HD 80460	20	2	87
Observation of the Double Star System HD 21599	20	2	171
New Observations of WDS 23516+0814	20	1	22


1450. Sao, Vanessa Rhea C.


Article	Volume	Number	Pages
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184


1451. Sarma, Ilze


Article	Volume	Number	Pages
Astrometric Measurements of WDS 17033+5935	14	1	177


1452. Satapathy, Rohan


Article	Volume	Number	Pages
Exploring Short Period Red-Dwarf Binaries in the Solar Neighborhood - Speckle Interferometry and Gaia - IV	18	3	314


1453. Sato, Mikiya


Article	Volume	Number	Pages
Duplicity Discovery of HIP 33753 fromAsteroidal Occultation by (479)Caprera	15	2	268


1454. Sauceda, Frankie


Article	Volume	Number	Pages
Determining the Gravitational Interaction of Proposed Trinary Star System WDS 11333+5748	20	3	337


1455. Saucedo, Kieran


Article	Volume	Number	Pages
Double Star System WDS 02229+5835 BLL 7 (S Per)	16	1	13


1456. Savard, Samantha


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


1457. Scarborough, Tiffany


Article	Volume	Number	Pages
Investigation into the Motions of Neglected Double Star WDS 01477+6351	1	2	44-48


1458. Schachter, Aubrey E.


Article	Volume	Number	Pages
A Comparison of the Astrometric Precision and Accuracy of Double Star Observations with Two Telescopes	5	1	60-64


1459. Scheck, A.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars	8	4	313-322


1460. Schenk, Miriam


Article	Volume	Number	Pages
First Speckle Interferometry Observation of Binary BU 1292	11	1s	245-251


1461. Schillings, Benoit


Article	Volume	Number	Pages
Speckle Interferometry of Close Visual Binaries with the ZW Optical ASI 224MC CMOS Camera	12	3	270


1462. Schlimmer, Joerg


Article	Volume	Number	Pages
Measurements of 93 Large Delta Magnitude Double Stars with HCDSF instrument, Part 2 2023.500-2023.999	20	2	68
Measurements of 95 Large Delta Magnitude Double Stars with HCDSF instrument, Part 1 2023.000-2023.499	20	2	64
Astrometric Measurements of 7 Double Stars in Taurus	20	1	2
Double Star Measurements with a 12-inch Newtonian Telescope, Annual Report of 2022	19	4	344


1463. Schlimmer, Joerg S.


Article	Volume	Number	Pages
A High Contrast Double Star Filter (HCDSF)	19	3	284
Double Star Measurements with a 12-inch Newtonian Telescope, Annual Report of 2021	18	3	322
Double Star Measurements with a 12-inch Newtonian Telescope, Annual Report of 2020	17	2	174
Double Star Measurements with a 12-inch Newtonian Telescope, Annual Report of 2019	17	1	42
Discovery of a New Double Star in Constellation Draco	17	1	37
Discovery of 3 New Optical Double Stars in Constellation Cygnus	16	2	139
Double Star Measurements Using a CMOS Camera, Annual Report of 2018	15	4	536
Double Star Measurements with a 12-inch Newtonian Telescope, Annual Report of 2017	14	4	741
Discovery of a New Optical Double Star in Constellation Gemini	14	4	693
Double Star Measurements Using a Webcam and CCD Camera, Annual Report of 2016	14	1	22
Double Star Measurements Using a Webcam and DSLR, Annual Report of 2015	12	5	442
Double Star Measurements Using a Webcam and DSLR, Annual Report of 2014	11	3	149-153
Discovery of 4 New Double Stars in Constellation Serpens	11	1	9-11
Double Star Measurements Using a Webcam and DSLR, Annual Report of 2013	10	4	317-323
Discovery of Small Companions of ?Comae and TYC 1989-00307-1 in Constellation Coma Berenices and a Possible New Common Proper Motion Pair in the Constellation Canes Venatici	10	1	25-28
Study of 17 New Stellar Pairs in the Constellation Aurigae with Three Possible New Common Proper Motion Pairs	9	4	262-266
Double Star Measurements Using a Webcam, Annual Report of 2012	9	4	230-246
Double Star Measurements Using a Webcam, Annual Report of 2011	8	4	327-331
The Relative Proper Motion of G 167-29 in the Constellation Bo	8	1	2-5
Double Star Measurements Using a Webcam: Annual Report of 2010	7	4	233-239
Observation of Interesting Stellar Pairs in the Constellation Orion with a Possible New CPM Pair	7	4	201-203
Double Star Measurements Using a Webcam, Annual Report of 2009	6	3	197-205
Discovery of a New Double Star in Sagitta (HD 351106)	6	2	154-155
Double Star Measurements Using a Webcam, Annual Report of 2008	5	2	112-118
About the Relative Proper Motion of 61 Cygni	5	2	102-111
An Investigation on the Relative Proper Motion of some Optical Double Stars	5	1	10-17
Double Star Measurements Using a Webcam: Annual Report of 2007	4	2	81-83
The Relative Proper Motion of HLD 120AB (WDS14527+0746)	4	2	56-58
Christian Mayer	3	4	151-158
Double Star Measurements Using a Webcam	3	3	131-134


1464. Schlosser, Ruth


Article	Volume	Number	Pages
Student Measurements of Double Star STF 747AB	13	2	165
Double Star Measurements of Beta Scorpii	12	6	586
Vanguard Preparatory School Observations of the Double Star STF 1692	12	1	14


1465. Schmidt, Emily


Article	Volume	Number	Pages
Chico High School Students' Astrometric Observations of the Visual Double Star STF 1657	8	1	24-27


1466. Schmidt, Karl


Article	Volume	Number	Pages
GAIA and CCD Observations Indicate that Herschel Double Star 10134-5054 HJ 4299 is not Gravitationally Bound	16	2	183


1467. Schnabel, Carles


Article	Volume	Number	Pages
UCAC2 42913552 a Double Star Discovered During an Asteroidal Occultation	9	3	183-188


1468. Schoenbrunner, Max


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 00023-7238 HJ 5439	13	3	407


1469. Schrader, Austin B.


Article	Volume	Number	Pages
Visual Measurements of Double Stars with a NexStar 6 SE at the Pine Mountain Observatory Summer Research Workshop 2009	6	3	225-229


1470. Schuler, Marisa


Article	Volume	Number	Pages
Measurements of Beta Lyrae at the Pine Mountain Observatory Summer Workshop 2011	8	2	150-152


1471. Schurman, Zoe


Article	Volume	Number	Pages
Astrometric Measurements of Four Double Star Systems	20	2	176


1472. Schwartz, Peter


Article	Volume	Number	Pages
Comparison of Data on Iota Bo	8	1	54-57


1473. Scimeca, Dave


Article	Volume	Number	Pages
Comparison of Visual Data Collection Techniques on Mizar: The Barlow Lens	9	1	69-72
Comparison of Data on Iota Bo	8	1	54-57
Visual Measurements of the Neglected Double Star ARY 52 at the Pine Mountain Observatory Summer Science Research Workshop 2009	5	4	212-216


1474. Scott, Kathryn


Article	Volume	Number	Pages
An Investigation into Uncertain Double Star WDS 18494+5811 in the Draco Constellation	18	2	248


1475. Scott, Tyler D.


Article	Volume	Number	Pages
Measurements of WDS 20310-2700 and WDS 20313-2707	20	2	141


1476. Sears, Allen


Article	Volume	Number	Pages
Astrometric Measurements of Double Star WDS 18028+3815	17	3	264


1477. Sears, Forest


Article	Volume	Number	Pages
Chico High School Students' Astrometric Observations of the Visual Double Star STF 1657	8	1	24-27


1478. Segura, Jesus Escalante


Article	Volume	Number	Pages
Astrometry Observations of STF 1321AB	14	1	38


1479. Seim, Caitlyn


Article	Volume	Number	Pages
Double Star Observations Conducted at the Fernbank Observatory	6	4	235-242


1480. Selimi, Tarek El Mokhtar


Article	Volume	Number	Pages
TYC 2392-01288-1, Discovery of Stellar Duplicity During Asteroidal Occultation by (283) Emma	17	3	230


1481. Selva, Antoni


Article	Volume	Number	Pages
UCAC4 337-189531, Discovery of Stellar Duplicity During Asteroidal Occultation by (3130) Hillary	16	1	87
UCAC2 42913552 a Double Star Discovered During an Asteroidal Occultation	9	3	183-188


1482. Sengupta, Vasundhara


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 13513-3928 HJ 4618 Using the iTelescope Network	14	2	201


1483. Senkbeil, Lucas


Article	Volume	Number	Pages
Astrometric Observations of Double Stars Using Altimira Observatory	12	1	32


1484. Sepulveda, Barbel


Article	Volume	Number	Pages
Orbital Plotting of WDS 04545-0314 and WDS 04478+5318	12	1	88
A Program-Based Method of Plotting the Orbital Data of a Double Star	12	1	82


1485. Sérot, J.


Article	Volume	Number	Pages
Measurements of Visual Binary Stars with a SWIR Camera and a 280 mm Reflector – Part 2	15	4	575
Measurements of Visual Binary Stars: 2018 Report	15	3	315
Measurements of 121 New Visual Binary Stars Suggested by the Gaia Data Release 2	15	2	287
Bispectrum-based Measurements of Close Large-Differential-Magnitude Visual Double Stars	14	4	711
Measurements of Aitken Visual Binary Stars: 2017 Report	14	3	527
Measurements of Close Visual Binary Stars at the Observatory of Saint-Véran	14	3	476
Measurements of Visual Binary Stars with M-type Companions with a SWIR Camera and a 280 mm Reflector	14	1	78
Measurements of 208 Aitken Visual Binary Stars with a 280 mm Reflector	13	3	433
Measurements of Close Visual Binaries with a 280 mm Reflector and the ASI 290MM Camera	13	2	268
User's Guide to WdsPick	12	6	535
Speckle Interferometry of Close Visual Binaries with a 280 mm Reflector and an EM-CCD	12	5	488


1486. Sérot, Jocelyn


Article	Volume	Number	Pages
Measurements of Double Stars Using a 280 mm Reflector and an EM-CCD	11	1s	361-380


1487. Serrano, Ally


Article	Volume	Number	Pages
Double Star Systems WDS 00026+1841 SHY 378AB and WDS 00002-2519 COO 273: An Investigation	13	4	534


1488. Sethi, Puneet


Article	Volume	Number	Pages
Astrometric Measurements of Double Star System WDS 01001+4443	20	3	365


1489. Sharma, Mansi


Article	Volume	Number	Pages
Measurement of the Rarely Observed WDS 13208-0431 BRT 446	18	2	213


1490. Sharon, Nathan


Article	Volume	Number	Pages
Measurements of the Position Angles and Separations of the Double Stars WDS 16579+4722 AB and AC components	15	2	297


1491. Sharp, Zoë


Article	Volume	Number	Pages
Incorporating Remote Robotic Telescopes into an Elementary Classroom Setting	12	3	258
Being a Scientist While Teaching Science: Implementing Undergraduate Research Opportunities for Elementary Educators	12	3	253


1492. Sharp, Zoe


Article	Volume	Number	Pages
Albireo: 260 Years of Astrometric Observations	12	3	204


1493. Sharpe, Scott


Article	Volume	Number	Pages
Student Observations of Double Star Delta Orionis (STFA 14 AC)	14	1	165
Data and Analysis of the Double Stars STFA 10AB and STFA 1744AB	13	2	171
Student Measurements of Double Star STF 747AB	13	2	165


1494. Sharpe, Scotty


Article	Volume	Number	Pages
Student Measurements of STFA 14 AC at Vanguard Preparatory School	12	1	21


1495. Shattles, Jenna


Article	Volume	Number	Pages
Student Observations of Double Star Delta Orionis (STFA 14 AC)	14	1	165
Student Measurements of STFA 10AB (Theta Tauri)	13	2	168


1496. Shay, Celine


Article	Volume	Number	Pages
CCD Measurements of the Double Star STF 1744AB	12	6	567


1497. Sheahan, Donald


Article	Volume	Number	Pages
Astrometric Measurements of WDS 00198+7518 (HJ 1950) and WDS 01373+6344 (MLB 383AD)	14	4	648


1498. Shellenberger, Jake


Article	Volume	Number	Pages
Visual and Photometric Measurements ofa Selected Set of Double Stars	9	2	135-141


1499. Shilts, Trey


Article	Volume	Number	Pages
Astrometric Measurements of Triple Star System 15379+3006 STF 1963AB, STF 1963AC	14	2	242


1500. Shima, Kunihiro


Article	Volume	Number	Pages
Duplicity Discovery of HIP 33753 fromAsteroidal Occultation by (479)Caprera	15	2	268


1501. Shimabukuro, Benjamin


Article	Volume	Number	Pages
CCD Measurements of Common Proper Motion Pair CBL 125	13	4	506


1502. Shimabukuro, Randy


Article	Volume	Number	Pages
CCD Measurements of Common Proper Motion Pair CBL 125	13	4	506


1503. Shirts, Breckan


Article	Volume	Number	Pages
CCD Measurements of the AC Component of WDS 01295+6317	16	4	292


1504. Shirts, Brenlie


Article	Volume	Number	Pages
Gaia and CCD Measurements of WDS 07195+4939AC	17	1	72
CCD Measurements of the AC Component of WDS 01295+6317	16	4	292


1505. Shore, Doug P.


Article	Volume	Number	Pages
Visual Astrometry Observations of the Binary Star Beta Lyrae	8	2	153-156


1506. Shuart, Ross


Article	Volume	Number	Pages
New Common Proper Motion Pairs	1	2	33-40


1507. Sillero, Emanuel


Article	Volume	Number	Pages
Common Proper Motion Pairs in the LSPM-North Catalog	8	2	73-80


1508. Silliman, Mark


Article	Volume	Number	Pages
Astrometric Measurements of Multiple Components of the Double-Star System WDS 14246+4750	18	4	434
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184


1509. Silva, Mark


Article	Volume	Number	Pages
CCD Measurements of the Double Star STF 1744AB	12	6	567


1510. Silva, Michael


Article	Volume	Number	Pages
Observations of Three Double Stars with Varied Separations	10	2	145-149


1511. Simpson, Bretton


Article	Volume	Number	Pages
Speckle Observation of WDS 15493+6032 HU 912	19	4	409


1512. Singh, Gurmehar


Article	Volume	Number	Pages
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173


1513. Siverson, Nels


Article	Volume	Number	Pages
Reclassification of WDS 18224+4545 from a Binary to Optical Double Star	13	3	384


1514. Sjoblom, Erika


Article	Volume	Number	Pages
Astrometry of WDS 21055+6210	18	3	336
Astrometric Measurement of WDS 04263+1400	17	2	170


1515. Slauson, Doug


Article	Volume	Number	Pages
A Possible New Star: Evidence of a Quaternary Star added to a Tertiary Star System May Have Been Found During the (336) Lacadiera Occultation of 3UC197- 115376	8	4	306-312


1516. Sliski, Aaron


Article	Volume	Number	Pages
HIP 46249 Duplicity Discovery from Asteroidal Occultation by (160) Una	7	3	175-179


1517. Slown, Corin


Article	Volume	Number	Pages
Astrometry of the Triple Star System WDS 19315-2053 AC Pair in Sagittarius	18	2	234
Astrometric Measurement of WDS 04263+1400	17	2	170
Astrometric Measurements of Double Star WDS 06047-4505	17	1	98


1518. Smidth, Niels


Article	Volume	Number	Pages
Sparse-Aperture Quasi-Meridian Telescopes	12	3	287
Mt Wilson 100-inch Speckle Interferometry Engineering Checkout	12	3	263


1519. Smit, Jenny


Article	Volume	Number	Pages
Intensifiers: A Low Cost Solution for Observing Faint Double Stars?	12	3	227
Albireo: 260 Years of Astrometric Observations	12	3	204


1520. Smith, Adam


Article	Volume	Number	Pages
Astrometric Measurements of Binary Star System WDS 18166+8027	17	3	249


1521. Smith, Ali


Article	Volume	Number	Pages
Observing Binary Star System WDS 20136+5307	17	1	68


1522. Smith, Amanda


Article	Volume	Number	Pages
New Observation and Physical Nature of Double Star WDS 23134-7821 AB	18	1	72


1523. Smith, Brandon


Article	Volume	Number	Pages
Student Measurements of 3 Binary Star Systems	8	3	210-212


1524. Smith, Emma


Article	Volume	Number	Pages
Astrometric Measurements of WDS 04155+0611	18	2	219
Astrometric Measurement of WG 191	17	1	7


1525. Smith, Frank


Article	Volume	Number	Pages
Double Star Measurements for December 2013	12	4	338
Double Star Measurements for 2011 Part 2	11	2	73-75
Double Star Measurements for 2010/2011	10	1	6-11
The Double Stars of Abel Pourteau	8	4	243-246
Neglected Double Star Observations at Kitt Peak Advanced Observer Program 2010	7	4	227-232
Double Star Measurements for 2009	6	4	293-295
STI2679 - Fr. Stein's Neglected Double-Double	6	1	12-14
Neglected Double Star Observations Conducted at Kitt Peak Advanced Observer Program	5	3	135-140


1526. Smith, G.


Article	Volume	Number	Pages
Lunar Occultation Observations of Known Double Stars	6	3	176-179


1527. Smith, Joe


Article	Volume	Number	Pages
Speckle Observation of WDS 15493+6032 HU 912	19	4	409
Astrometry of HLN 15 AB, C	19	1	85
Astrometric Measurments of WDS 06425-2314 BU 195	18	3	276


1528. Smith, Kent


Article	Volume	Number	Pages
Measurements of STI 941 from the Palomar Observatory Sky Surveys, Gaia DR1, and New CCD Images	14	1	66
Double Star Systems WDS 00026+1841 SHY 378AB and WDS 00002-2519 COO 273: An Investigation	13	4	534
CCD Measurements of Common Proper Motion Pair CBL 125	13	4	506
CCD Measurement of STT 547AB	13	4	470
CCD Astrometry of the AB and AC Components of WDS 00052+4514	13	4	465


1529. Smith, Miranda E.


Article	Volume	Number	Pages
Observations, Analysis, and Orbital Calculation of the Visual Double Star STTA 123 AB	8	2	122-126


1530. Smith, Nick


Article	Volume	Number	Pages
Orbital Plotting of WDS 04545-0314 and WDS 04478+5318	12	1	88
A Program-Based Method of Plotting the Orbital Data of a Double Star	12	1	82


1531. Smith, Noah


Article	Volume	Number	Pages
Astrometric Measurements of 3 Binary Star Systems: WDS 00033+5332, WDS 05283+0358, and WDS 19557+3805	20	2	75


1532. Smith, Schuyler


Article	Volume	Number	Pages
CCD Measurements of Common Proper Motion Pair CBL 125	13	4	506
CCD Astrometric Measurements of Double Stars BAL 746, BPM 342, KU 92, and STF 897	13	3	415


1533. Smith, Steven C.


Article	Volume	Number	Pages
Azeglio Bemporad and the “BEM” Double Stars	13	3	327
STT Doubles with Large ΔM – Part II: Leo and UM	12	2	111
STT Doubles with Large DM – Part I: Gem	11	4	390
How Nu Coronae Borealis Lost its Five Star Rating or One Less Star in the Northern Crown	11	1	12-17
In Search of DAL 45: Observing on the Edge with a 4 inch Refractor	10	3	179-184
The Demise of POP 1232 and New Measures of HLM 40 and POP 201	10	2	139-144


1534. Smith, Thomas


Article	Volume	Number	Pages
First Speckle Interferometry Observation of Binary BU 1292	11	1s	245-251
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244
Portable Speckle Interferometry Camera Checkout at Kitt Peak	11	1s	226-233
Six Proper Motion Pairs Measured with the 2-meter Faulkes Telescope North	9	1	61-68


1535. Smith, Thomas C.


Article	Volume	Number	Pages
First Speckle Interferometry Observation of Binary BU 1292	11	1s	245-251
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


1536. Smith, Tom


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106
Portable Speckle Interferometry Camera Checkout at Kitt Peak	11	1s	226-233


1537. Smithers, Christopher


Article	Volume	Number	Pages
Investigation of 10 Systems in the Washington Double Star Catalog	16	4	306


1538. Snyder, Ronald


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106


1539. Sôma, Mitsuru


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 2257-00583-1 During Asteroidal Occultation by (980) Anacostia	18	1	61
Discovery of stellar duplicity of TYC 1957-01497-1 during asteroidal occultation by (362) Havnia	17	2	131


1540. Somla, Seeraj


Article	Volume	Number	Pages
Astrometric Measurement and Analysis of Celestial Motion for Double Star WDS 10494+5517	15	2	221


1541. Soon, Andrew


Article	Volume	Number	Pages
An Interesting Stein Double-Double Pairing	3	1	6-8
Double Star Measurements for the first Half of the Year 2006	2	4	157-162


1542. Sorensen, Evangeline


Article	Volume	Number	Pages
New Measurements of WDS 07204+2344, WDS 07205+2340, WDS 07204+2353, and WDS 07204+2339	19	2	137


1543. Sosa, A.J.


Article	Volume	Number	Pages
Observation Report for the Year 2009, Humacao University Observatory	8	2	92-96
Observation Report 2008, Humacao University Observatory	6	4	274-279


1544. Soto, Carmen Gloria


Article	Volume	Number	Pages
New Double Star in Centaurus	18	1	67


1545. Spagnotto, Julio


Article	Volume	Number	Pages
TYC 0152-00753-1 Duplicity Discovery from Occultation by the Asteroid (392) Wilhelmina	15	4	554


1546. Spangle, Morgan


Article	Volume	Number	Pages
2007 Observations with a CCD Camera and Various Telescopes	4	2	84-88
Double Star Measures Using a CCD Camera	3	2	91-98
33 Double Star Measures Using a CCD Camera in Corona Borealis	2	4	154-156


1547. Sparks, Elise


Article	Volume	Number	Pages
Visual and Photometric Measurements ofa Selected Set of Double Stars	9	2	135-141


1548. Sparks, Tori


Article	Volume	Number	Pages
Astrometric Measurements of WDS 17366-4825 TDT 431	18	4	394


1549. Spenner, Chris


Article	Volume	Number	Pages
CCD Astrometry of Select Stars in the Washington Double Star Catalog	12	1	58


1550. Spicer, Benjamin


Article	Volume	Number	Pages
Speckle Astrometry of WDS 0334+2428	19	2	242


1551. Splettstoeszer, Annaclare


Article	Volume	Number	Pages
CCD Measurements of Star Systems 00152+2722 J 868 and 05413+5329 BUP 82AD	14	1	133


1552. Sposetti, Stefano


Article	Volume	Number	Pages
TYC 2392-01288-1, Discovery of Stellar Duplicity During Asteroidal Occultation by (283) Emma	17	3	230


1553. Spreng, Bill


Article	Volume	Number	Pages
Double Star Measurements of Beta Scorpii	12	6	586


1554. Spurlin, Samantha


Article	Volume	Number	Pages
Visual Measurements of the Double Star STFA 38 AD	9	1	55-57


1555. Stasiak, Kathryne


Article	Volume	Number	Pages
Student Measurements of the Double Star Eta Cassiopeiae	12	6	570


1556. Statton, Kitura


Article	Volume	Number	Pages
Gaia and CCD Measurements of WDS 07195+4939AC	17	1	72


1557. Steed, Jordan


Article	Volume	Number	Pages
Reclassification of WDS 18224+4545 from a Binary to Optical Double Star	13	3	384


1558. Steenwyk, Charles Van


Article	Volume	Number	Pages
Astrometric Measurements of WDS 15482+0134 EIS 1AB	13	2	216


1559. Steiner, Scarlett


Article	Volume	Number	Pages
Astrometric Measurements of 118 Year Neglected Double Star System WDS 15229-2910	15	1	174


1560. Steiner, Tatianna


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 12001+7039	15	2	213


1561. Stewart, Ema


Article	Volume	Number	Pages
Student Measurements of 3 Binary Star Systems	8	3	210-212


1562. Stewart, Mike


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


1563. Stierwalt, Sabrina


Article	Volume	Number	Pages
Unique Stellar Dynamics of ES1144	20	3	344
Exploring Binary Stars — Fundamental Systems in Astronomy: Observation of HD 80460	20	2	87
Astrometric Measurements of 3 Binary Star Systems: WDS 00033+5332, WDS 05283+0358, and WDS 19557+3805	20	2	75
Observation of the Double Star System HD 21599	20	2	171
Observation and Measurements for the Double Star System HJ3203	20	2	157
New Observations of WDS 23516+0814	20	1	22


1564. Stingham, Brielle


Article	Volume	Number	Pages
New Observation and Physical Nature of Ternary Star WDS 06009-2100 BC	18	4	416


1565. Stockton, Josephine


Article	Volume	Number	Pages
Exploring Short Period Red-Dwarf Binaries in the Solar Neighborhood - Speckle Interferometry and Gaia - IV	18	3	314
The Position Angle, Separation, and Additional Component of STF 1300	18	3	296


1566. Stojimirovic, Irena


Article	Volume	Number	Pages
CCD Astrometric Measurements and Historical Data Summary of Double Stars WDS 05548-2527 and WDS 00177+2630	16	1	5
Astrometric Measurements of Star System WDS 06571+5438	15	3	332
Astrometric Measurements of Triple Star System 15379+3006 STF 1963AB, STF 1963AC	14	2	242
Astrometric Measurements of Binary Star System WDS 12069+0548	14	1	83
Astrometric Measurements of WDS 17033+5935	14	1	177
Speckle Interferometric Observation of WDS 14564+8503	14	1	172
Astrometric and Photometric Measurements of WDS 20210+1028	13	3	315


1567. Stonebraker, Steve


Article	Volume	Number	Pages
Measurements of the Position Angle and Separation of the Double Star Systems WDS 15435-5151 HJ 4794, WDS 17007-2725 CVN 100AD, and WDS 19413+2944 SLE 668	19	2	230
Finding the Separation and Position Angle of the Double Star System WDS 00063-6414	17	1	89


1568. Storrie-Lombardi, Lisa


Article	Volume	Number	Pages
Unique Stellar Dynamics of ES1144	20	3	344
Observation and Measurements for the Double Star System HJ3203	20	2	157
New Observations of WDS 23516+0814	20	1	22


1569. Storrie-Lombardi\, Lisa


Article	Volume	Number	Pages
Exploring Binary Stars — Fundamental Systems in Astronomy: Observation of HD 80460	20	2	87
Observation of the Double Star System HD 21599	20	2	171


1570. Stout, Andrew


Article	Volume	Number	Pages
Astrometric Measurements of the Visual Double Star d Bo	8	1	6-8


1571. Strane, Michael


Article	Volume	Number	Pages
Astrometric Measurements of WDS 13175-4625 DON 1104	19	4	455


1572. Strey, Tzofia


Article	Volume	Number	Pages
Astrometric Measurements and Investigation of Four Double Star Systems	19	2	199


1573. Stricker, Sydney


Article	Volume	Number	Pages
Astrometric Measurements of WDS 21143+2522 AB and WDS 21139+2512 in Vulpecula	18	4	408


1574. Stuart, Lea


Article	Volume	Number	Pages
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184


1575. Stuart, Melanie


Article	Volume	Number	Pages
Astrometric Measurements and Proper Motion Analysis for WDS 11582 +0335 HJ 1204	14	2	334


1576. Stuart, Sarah


Article	Volume	Number	Pages
Student Observation of HR 2282 (Furud)	13	2	162


1577. Subasavage, John P.


Article	Volume	Number	Pages
Paper Announcement: Speckle Interferometry of Red Dwarf Stars	14	3	600


1578. Sudum, Esaenwi


Article	Volume	Number	Pages
Measurement of the Double Star System WDS 03286+2523 BRT 133 with a Web Telescope	20	1	48
New Astrometric Measurements of the Position Angle and Separation of the Double Star System WDS 03245+5938 STI 450	20	1	39


1579. Suetsugu, K.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


1580. Sugayama, Evan


Article	Volume	Number	Pages
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184


1581. Suggs, Robert


Article	Volume	Number	Pages
TYC 2255-01354-1 Duplicity Discovery from Asteroidal Occultation by (790) Pretoria	7	3	169-174


1582. Sullivan, Cassidy


Article	Volume	Number	Pages
Astrometric Measurements of WDS 14039-6219 (R 230)	15	1	17


1583. Sullivan-Hames, Maddie


Article	Volume	Number	Pages
Chico High School Students' Astrometric Observations of the Visual Double Star STF 1657	8	1	24-27


1584. Summer, Red


Article	Volume	Number	Pages
HIP 46249 Duplicity Discovery from Asteroidal Occultation by (160) Una	7	3	175-179


1585. Summers, Dave


Article	Volume	Number	Pages
Portable Speckle Interferometry Camera Checkout at Kitt Peak	11	1s	226-233


1586. Summers, Molly A.


Article	Volume	Number	Pages
A Comparison of the Astrometric Precision and Accuracy of Double Star Observations with Two Telescopes	5	1	60-64


1587. Sumner, R.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 0755-02073-1 During Asteroidal Occultation by (191) Kolga	15	1	162


1588. Sun, Guoyou


Article	Volume	Number	Pages
Discovery of New Members of WDS 02137-0302, and -- WDS 02137-0302 B May Not Be Physical	16	4	403
The Discovery of an Equal-Mass Twin Binary System by Online Sky Survey Images	16	4	401


1589. Sung, Anthony


Article	Volume	Number	Pages
Calculations with GAIA DR2 Data Indicate That 12003+1136 HJ 197 and 13274-6152 B 2752 are not Physical Pairs	17	1	21


1590. Sung, Katelin


Article	Volume	Number	Pages
Astrometric Calculations Indicate That WDS 14171+0103 HJ 1250 is a Physical Double	18	1	56


1591. Surulirajan, Ramprakash


Article	Volume	Number	Pages
Observations of Small-Separation Red Dwarf Binary Pairs Using Bispectrum Phase Reconstruction	18	3	285
Astrometric Measurement of WDS 04263+1400	17	2	170


1592. Suzuki, H.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #6	13	4	585


1593. Sweatt, Michael


Article	Volume	Number	Pages
Student Measurements of 3 Binary Star Systems	8	3	210-212


1594. Sweeney, Alexander Beltzer


Article	Volume	Number	Pages
Astrometric Measurements of Binary Star System WDS 12069+0548	14	1	83


1595. Swift, T.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


1596. Szamosvari, Zsolt


Article	Volume	Number	Pages
New Measurements of Some Double Stars in the Constellation Vulpecula	20	2	197
New Measurementsof the WDS 15232+3017 (STF 1937)	19	4	357
New Astrometric Measurements of WDS 21267-2225	19	2	223
New Quadruple System in Cassiopeia	19	2	183
Double Star Measurements with Robotic Telescopes and AstroImageJ	19	1	17


1597. Szkaplewicz, Paweł


Article	Volume	Number	Pages
Measurements with Reticle Micrometer Performed by a New Double Stars Observing Group from Poland	12	4	374


1598. Tabrizi, Bret


Article	Volume	Number	Pages
Visual Measurements of the Double Star STFA 38 AD	9	1	55-57


1599. Talaber, Gergely


Article	Volume	Number	Pages
Measurement of existing and new possible doubles based on Gaia DR3 during 2022 Q4	19	3	264
New Possible Binary in Cepheus	19	1	82


1600. Talbot, J.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


1601. Talbot, John


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars	10	2	150-159
A New Double Star from an Asteroidal Occultation: TYC 7444-01434-1	10	2	107-110
A New Double Star from an Asteroidal Occultation: UCAC2 30429828	10	1	29-31
A New Double Star from an Asteroidal Occultation: TYC 1950-00148-1	9	4	226-229
Lunar Occultation Observations of Known Double Stars	6	3	176-179


1602. Tamboa, Zachary


Article	Volume	Number	Pages
Astrometric Measurements of Multiple Components of the Double-Star System WDS 14246+4750	18	4	434


1603. Tañón, Naylynn


Article	Volume	Number	Pages
Astrometric Measurements of WDS 02578+4431 and WDS 05458+3149	14	3	560


1604. Tañon, Naylynn


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 05247+3723	13	3	401


1605. Tantisira, Brighten


Article	Volume	Number	Pages
Consistency and Precision Measurements of Seven Double Stars	19	2	175


1606. Tapia, Jasmine


Article	Volume	Number	Pages
CCD and GAIA Observations Indicate That WDS 02222+2437 Is Not Gravitationally Bound	15	2	228


1607. Tassell, Noah


Article	Volume	Number	Pages
Astrometry of STF 2448 on the Mount Wilson 1.5 m Telescope with a Novel Video Eyepiece	11	3	143-148


1608. Tate, Layla


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


1609. Tauh, Shriya


Article	Volume	Number	Pages
A Study of the LPM 201 Double Star System	20	1	26


1610. Taylor, Morgan


Article	Volume	Number	Pages
CDC Measurements of AB and AC Components of WDS 20023+6438	15	1	203


1611. Te, Jessica


Article	Volume	Number	Pages
Gaia and CCD Measurements of WDS 07195+4939AC	17	1	72


1612. Teagarden, Jed


Article	Volume	Number	Pages
First Remote Student Speckle Interferometry Double Star Observations on the InStAR Student Robotic Telescope Network	16	5	458


1613. Teeter, Dayton


Article	Volume	Number	Pages
Data and Analysis of the Double Stars STFA 10AB and STFA 1744AB	13	2	171


1614. Teiche, Alex


Article	Volume	Number	Pages
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


1615. Teiche, Alex S.


Article	Volume	Number	Pages
Automated Speckle Interferometry of Double Stars	11	1s	340-342
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339
Kitt Peak Speckle Interferometry Program Database Generation	11	1s	262-265
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244
Automated Speckle Interferometry of Double Stars	10	4	342-345


1616. Tejera Falc, Israel


Article	Volume	Number	Pages
Study of a New CPM Pair 2Mass 14515781-1619034	9	2	96-99
Study of a New CPM Pair 2Mass 17474909 + 0621022	8	4	323-326
Study of a New CPM Pair 2Mass 05373833+2659169	8	3	234-237
Study of a New CPM Pair 2Mass 01300483-2705191	8	2	168-171


1617. Terakubo, Kazumi


Article	Volume	Number	Pages
Duplicity Discovery of HIP 33753 fromAsteroidal Occultation by (479)Caprera	15	2	268


1618. Terazza, Mario


Article	Volume	Number	Pages
Speckle Astrometry of WDS 0334+2428	19	2	242


1619. Tercu, Ovidiu


Article	Volume	Number	Pages
Neglected Double Star Measurements at the Astronomical Observatory of the Natural Science Museum Galati	8	3	201-209


1620. Terrazas, Mario


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106


1621. Terronez, Cheyenne


Article	Volume	Number	Pages
Astrometric Measurements and Proper Motion Analysis for WDS 11582 +0335 HJ 1204	14	2	334


1622. Thielen, Austin


Article	Volume	Number	Pages
Student Observations of Double Star Delta Orionis (STFA 14 AC)	14	1	165


1623. Tholen, David


Article	Volume	Number	Pages
New Double Stars from Asteroidal Occultations, 1971 - 2008	6	1	88-96


1624. Thomas, Sarah


Article	Volume	Number	Pages
Visual Astrometry of 35 Cassiopeiae	9	3	207-209


1625. Thomas, W.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 0755-02073-1 During Asteroidal Occultation by (191) Kolga	15	1	162


1626. Thomas, Wayne


Article	Volume	Number	Pages
BN Orionis (TYC 126-0781-1) DuplicityDiscovery from an Asteroidal Occultation by (57) Mnemosyne	9	2	88-95


1627. Thompson, Ava


Article	Volume	Number	Pages
Astrometric Measurements of Multiple Components of the Double-Star System WDS 14246+4750	18	4	434


1628. Thompson, Grant


Article	Volume	Number	Pages
Astrometric Analysis of Binary Star WDS 07508-1854	17	3	238


1629. Thompson, Greg


Article	Volume	Number	Pages
Updating the Separation and Position Angle of WDS 08223-3408	17	3	254


1630. Thompson, Kevin


Article	Volume	Number	Pages
Newtonian 17.5-inch Optical Tube Assembly	12	3	232


1631. Thompson, Kristen


Article	Volume	Number	Pages
Astrometric Analysis of 4 Visual Double Star Systems	18	4	384
Astrometric Analysis of WDS 20418-0430 and WDS 06367-2237	18	3	341
Astrometric Measurements of WDS 21371-1622	18	1	2
Astrometric Analysis of Binary Star WDS 07508-1854	17	3	238
Astrometric Measurements of WDS 17103-7523	17	3	225


1632. Thompson, Leone


Article	Volume	Number	Pages
Student Measurements of Double Star STF 747AB	13	2	165
Vanguard Preparatory School Observations of the Double Star STF 1692	12	1	14


1633. Thompson, Samanth


Article	Volume	Number	Pages
Two Cuesta College Teams Observe Albireo	9	1	58-60


1634. Thongpricha, Tristan


Article	Volume	Number	Pages
Astrometric Measurements of Binary Star System WDS 18166+8027	17	3	249


1635. Thorndike, Trevor


Article	Volume	Number	Pages
Comparison of Data on Iota Bo	8	1	54-57


1636. Thuemen, Chris


Article	Volume	Number	Pages
Measurements of Faint and Wide Doubles in Boötes and Corona Borealis	13	1	25
Photometry of Faint and Wide Doubles in Vulpecula	12	4	347
Photometry of Faint and Wide Doubles in Sagitta	12	2	184
Measurements of BU109 in Cetus - Follow Up	12	2	107
Photometry of Faint Wide Doubles in Hydra	11	4	418
Measurements of BU109 in Cetus	11	3	154-157
Photometry and Measurement of Faint and Wide Doubles in Eridanus	11	3	139-142
How Nu Coronae Borealis Lost its Five Star Rating or One Less Star in the Northern Crown	11	1	12-17


1637. Thurman, Glenn


Article	Volume	Number	Pages
Birds of a Feather?	18	1	87


1638. Thurman, Glenn M.


Article	Volume	Number	Pages
The Sweet Sixteen: Measures for Some Likely Bound Pairs	17	2	150
The NINE: A Sabbatical Serving of Doubles	17	1	11


1639. Thurvas, Adhvaith


Article	Volume	Number	Pages
Analysis of Eight Double Star Systems	18	1	52


1640. Tilghman, Shakara


Article	Volume	Number	Pages
Double Star System WDS 02229+5835 BLL 7 (S Per)	16	1	13


1641. Tiller, Emerson


Article	Volume	Number	Pages
Investigation of 10 Systems in the Washington Double Star Catalog	16	4	306


1642. Timerson, B.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


1643. Timerson, Brad


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 0755-02073-1 During Asteroidal Occultation by (191) Kolga	15	1	162
TYC 5780-308-1 Discovery of Stellar Duplicity During Asteroidal Occultation by (834) Burnhamia	14	2	395


1644. Timerson, Bradley


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 1950-02320-1 During Asteroidal Occultation by (141) Lumen	10	3	240-244
BN Orionis (TYC 126-0781-1) DuplicityDiscovery from an Asteroidal Occultation by (57) Mnemosyne	9	2	88-95
TYC 6223-00442-1 Duplicity Discovery from Occultation by (52) Europa	9	2	130-134
A Possible New Star: Evidence of a Quaternary Star added to a Tertiary Star System May Have Been Found During the (336) Lacadiera Occultation of 3UC197- 115376	8	4	306-312
HIP 46249 Duplicity Discovery from Asteroidal Occultation by (160) Una	7	3	175-179
TYC 2255-01354-1 Duplicity Discovery from Asteroidal Occultation by (790) Pretoria	7	3	169-174
A New Double Star from an Asteroidal Occultation: UCAC2 41168613	7	2	129-132
New Double Stars from Asteroidal Occultations, 1971 - 2008	6	1	88-96


1645. Tock, Kalée


Article	Volume	Number	Pages
Astrometric Measurements of Three Double Star Systems Near 5h of Right Ascension	20	2	293
Astrometric Measurements of Double Star System HEI 915, GRV 719, STI 2170, and RST 2351	20	2	275
Astrometric Measurements and Analysis of Four Star Systems	20	2	250
Astrometric Measurements and Physical Likelihood Assessments for HJ 4258, SFT 1106 and VNI 1	20	2	187
Astrometric Measurements of Four Double Star Systems	20	2	176


1646. Tock, Kalee


Article	Volume	Number	Pages
Astrometric Measurements of the Double Star Systems AG 85, STF 414, and STI 2036	19	3	317
Astrometry of Four Binary Star Candidates	19	3	309
A Study of 5 Physical Double Star Systems	19	3	295


1647. Tock, Kalée


Article	Volume	Number	Pages
Astrometric Measurements and Investigation of Four Double Star Systems	19	2	199
Observation and Astrometric Study of Double Star Systems HJ 824, COO 273, LEO 57, and UC 89	19	2	189
Astrometry of COU 606 and COU 929 at Mt. Wilson Observatory	19	1	2
STF 42 AB Measurement and Reclassification	18	4	357


1648. Tock, Kalee


Article	Volume	Number	Pages
The Position Angle, Separation, and Additional Component of STF 1300	18	3	296
Analysis of Eight Double Star Systems	18	1	52


1649. Tock, Kalée


Article	Volume	Number	Pages
Analysis of Quadruple Star System WDS 00013+0742 DU 4AB	17	2	141


1650. Tock, Kalee


Article	Volume	Number	Pages
Speckle Interferometry of Close Doubles on the Mount Wilson 60” Telescope A Live Virtual Star Party	16	5	463


1651. Tock, Kalée


Article	Volume	Number	Pages
First Remote Student Speckle Interferometry Double Star Observations on the InStAR Student Robotic Telescope Network	16	5	458
Measurements of Neglected Double Stars	16	5	411
A Comparison of Photometric Techniques for Astrometry of Close Double Stars	16	4	372
Investigation of 10 Systems in the Washington Double Star Catalog	16	4	306
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173
CCD Measurements and Reclassification of WDS 07106 +1543 to an Optical Double	15	1	119
Comparison and CCD Measurements of Four Double Star Systems: WDS 03003+1432, 03009+5221, 03001+3911, 08165+7930	14	4	694
CCD Measurements and Linear Solution for WDS 02041-7115	14	1	30
Measurement of the Position Angle and Separation of Binary HJ 1924	14	1	181
CCD Astrometric Measurements of WDS 00420-5547 MLO 1	14	1	138


1652. Tock, Ryan


Article	Volume	Number	Pages
Astrometry of COU 606 and COU 929 at Mt. Wilson Observatory	19	1	2


1653. Togashi, H.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars	8	4	313-322
A New Double Star from Lunar Occultations: HIP 87306	6	2	152-153


1654. Togneri, Charles


Article	Volume	Number	Pages
Analysis of WDS 00115+2949 / MLB_441AB / MLB_441BC	17	3	211


1655. Tokovinin, Andrei


Article	Volume	Number	Pages
The Enigmatic Object A2909AB: Double, but not Binary	15	4	583


1656. Tomioka, H.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars	10	2	150-159
Lunar Occultation Observations of Double Stars	8	4	313-322
Lunar Occultation Observations of Double Stars	7	3	159-168


1657. Toms, Sarah


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 00420-5547 MLO 1	14	1	138


1658. Tong, Wyman


Article	Volume	Number	Pages
Accuracy and Precision of Multicolor Observations of Four Double Stars	12	1	28


1659. Torgerson, Harrison


Article	Volume	Number	Pages
CCD Measurements of WDS 00382+0305 for Differentiation from WDS 00382+0304	17	2	126


1660. Torrance, Emily


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 00420-5547 MLO 1	14	1	138


1661. Torres, B.S.


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161
Report on the Observation of Binaries in 2013: Humacao University Observatory	13	3	373
Observation Report for the Year 2012: Humacao University Observatory	13	1	95
Observation Report for theYear 2011: Humacao University Observatory	11	4	411
Observation Report for the Year 2010, Humacao University Observatory	10	2	111-117


1662. Tran, Amanda


Article	Volume	Number	Pages
Measurement of Star System 02442+4914 STF 296AB	15	2	239
Measurement of Star System 00304-0947 CHE 27	15	2	232
Measurements of Star System 00345-0433 STF 39AB,C	15	2	225


1663. Trank, Randy


Article	Volume	Number	Pages
A New Double Star from an Asteroid Occultation TYC 6356-00058-1	16	5	440


1664. Trautman, Leilani


Article	Volume	Number	Pages
Astrometric Measurements of WDS 00198+7518 (HJ 1950) and WDS 01373+6344 (MLB 383AD)	14	4	648


1665. Tremelling, Hailey


Article	Volume	Number	Pages
Gaia and CCD Measurements of WDS 00458+05108 A, CD Suggest that it is Not a Physically Associated System	17	3	259


1666. Tripodi, Anthony


Article	Volume	Number	Pages
Measuring Double Stars with a Modified Meade Astrometric Eyepiece	19	1	79


1667. Troville, Jonathan


Article	Volume	Number	Pages
Observations of Selected Double Star Systems Using CCD Astrometry, Lucky Imaging, and Speckle Interferometry	10	4	304-306


1668. Truebood, Mark


Article	Volume	Number	Pages
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


1669. Tsamis, V.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars	8	4	313-322


1670. Tuchscher, Mikila


Article	Volume	Number	Pages
Astrometric Measurements of Star System WDS 06571+5438	15	3	332


1671. Tucker, Dylan


Article	Volume	Number	Pages
A Study of the LPM 201 Double Star System	20	1	26


1672. Tucker, Verleen


Article	Volume	Number	Pages
Astrometric Observations of WDS 09092+1514	19	1	29


1673. Uchacz, Zach


Article	Volume	Number	Pages
Updated Astrometric Measurements of Six Double Stars	20	3	355


1674. Uchiyama, S.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 1950-02320-1 During Asteroidal Occultation by (141) Lumen	10	3	240-244
Lunar Occultation Observations of Double Stars	8	4	313-322


1675. Uchiyama, Shigeo


Article	Volume	Number	Pages
Duplicity Discovery of HIP 33753 fromAsteroidal Occultation by (479)Caprera	15	2	268


1676. Uehara, S.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 1950-02320-1 During Asteroidal Occultation by (141) Lumen	10	3	240-244


1677. Upson, Reed Michael


Article	Volume	Number	Pages
Astrometry of COU 606 and COU 929 at Mt. Wilson Observatory	19	1	2


1678. Ursache, Felician


Article	Volume	Number	Pages
Neglected Double Star Measurements at the Astronomical Observatory of the Natural Science Museum Galati	8	3	201-209


1679. Vafaie, Yasmina


Article	Volume	Number	Pages
CCD Astrometry of the Host star system HD 75289 with Exoplanet	15	1	184


1680. Valle, Y. Del


Article	Volume	Number	Pages
Observation Report for the Year 2012: Humacao University Observatory	13	1	95


1681. Valle, Y. Rodriguez-del


Article	Volume	Number	Pages
Report on the Observation of Binaries in 2013: Humacao University Observatory	13	3	373


1682. Valle, Yashira Del


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416


1683. Valle-Rodriguez, Y. del


Article	Volume	Number	Pages
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161


1684. Van Artsdalen, Abby


Article	Volume	Number	Pages
Astrometric Measurements of the Visual Double Star Epsilon Lyrae	7	3	195-198


1685. Vander Haagen, Gary A.


Article	Volume	Number	Pages
Measurements of 16th Hour Northern Neglected Double Stars	4	4	168-169


1686. VanIeperen, Eyshia Kayelee


Article	Volume	Number	Pages
Investigation of Historical Data and Astronomical Measuremetns of WDS 05134+3727	19	2	131


1687. VanRonk, Carmen


Article	Volume	Number	Pages
First Speckle Interferometry Observation of Binary BU 1292	11	1s	245-251


1688. Vanslyke, Sophia


Article	Volume	Number	Pages
An Astrometric Measurement ofWDS 16476-4708 AB and AC	15	2	217


1689. Varela, Nick


Article	Volume	Number	Pages
Student Observation of HR 2282 (Furud)	13	2	162


1690. Varley, Hannah


Article	Volume	Number	Pages
Five Previously Unreported Double Stars in Orion	2	3	95-96


1691. Varney, Timothy


Article	Volume	Number	Pages
Measurements of Beta Lyrae at the Pine Mountain Observatory Summer Workshop 2011	8	2	150-152


1692. Vasilenko, Dmitrii


Article	Volume	Number	Pages
CCD Measurements of WDS 13510+6819 STTA127	13	3	391


1693. Vaskuti, Gyorgy


Article	Volume	Number	Pages
The Peculiarities of the SEI 105 System	5	3	177-179


1694. Vasquez, Alex


Article	Volume	Number	Pages
Astrometric Measurements of WDS 21143+2522 AB and WDS 21139+2512 in Vulpecula	18	4	408


1695. Vasquez, Alexander


Article	Volume	Number	Pages
Determining the Gravitationally Bound and Optical Components of Quadruple System WDS 18136-1536	20	2	228
Exploring Short Period Red-Dwarf Binaries in the Solar Neighborhood - Speckle Interferometry and Gaia - IV	18	3	314


1696. Vasquez, Alexander R.


Article	Volume	Number	Pages
An Investigation into Uncertain Double Star WDS 18494+5811 in the Draco Constellation	18	2	248
Astrometric Measurements of Possible Binary Star System WDS 22445+2525	18	2	242
Astrometric Measurements of Binary Star System WDS 18166+8027	17	3	249


1697. Vattem, Kathikeya


Article	Volume	Number	Pages
Astrometric Measurements of Double Star System HEI 915, GRV 719, STI 2170, and RST 2351	20	2	275


1698. Vaughn, S. Taylor


Article	Volume	Number	Pages
Reclassification of WDS 18224+4545 from a Binary to Optical Double Star	13	3	384


1699. Vaze, Rujuta


Article	Volume	Number	Pages
Measurements of 60 Double Star Systems Using a Small Telescope and Four Different Methods	15	1	193


1700. Vázquez, Carlos


Article	Volume	Number	Pages
Astrometric Measures in 2010-2013 of Close Binary Systems with Lucky Imaging FastCam camera	18	2	122


1701. Vázquez, Gabriel


Article	Volume	Number	Pages
Astrometric Measures in 2010-2013 of Close Binary Systems with Lucky Imaging FastCam camera	18	2	122


1702. Vázquez, Merliz M. Pérez


Article	Volume	Number	Pages
Exploring Binary Stars — Fundamental Systems in Astronomy: Observation of HD 80460	20	2	87


1703. Vazquez, William


Article	Volume	Number	Pages
Astrometric Observations and Analysis of the Physical Binary Pair STF 296AB	13	4	529


1704. Vega, Erick E.


Article	Volume	Number	Pages
Astrometric Measurements of the Neglected Visual Double Star ARY 54 AC	5	2	74-77


1705. Vélez, Alanys S. Pizarro


Article	Volume	Number	Pages
Observation of the Double Star System HD 21599	20	2	171


1706. Vélez, Andrés B. Punter


Article	Volume	Number	Pages
New Observations of WDS 23516+0814	20	1	22


1707. Velez, Francisco


Article	Volume	Number	Pages
Astrometry of the Triple Star System WDS 19315-2053 AC Pair in Sagittarius	18	2	234


1708. Veloz, Marielle


Article	Volume	Number	Pages
Visual Measurements of Double Stars	7	2	123-128


1709. Venable, Roger


Article	Volume	Number	Pages
TYC 2255-01354-1 Duplicity Discovery from Asteroidal Occultation by (790) Pretoria	7	3	169-174


1710. Ventura, Daniel


Article	Volume	Number	Pages
Astrometry of STF 1619AB	20	3	373


1711. Vergara, N.


Article	Volume	Number	Pages
A Report on Double Stars Observed During the Year 2015 by Students and Faculty of the Humacao University Observatory	15	3	416
A Report on Double Star Observations for the Year 2014 by the Humacao University Observatory	14	1	161
Report on the Observation of Binaries in 2013: Humacao University Observatory	13	3	373
Observation Report for the Year 2012: Humacao University Observatory	13	1	95
Observation Report for theYear 2011: Humacao University Observatory	11	4	411


1712. Vich, J.M. Perales


Article	Volume	Number	Pages
Measurements of 40 Double Stars with an 8-inch Telescope	18	1	82


1713. Vidwans, Sanat


Article	Volume	Number	Pages
Astrometric Measurements of WDS 21143+2522 AB and WDS 21139+2512 in Vulpecula	18	4	408
An Investigation into Uncertain Double Star WDS 18494+5811 in the Draco Constellation	18	2	248


1714. Vijayakumar, Vivek


Article	Volume	Number	Pages
Astrometric Measurements of WDS 04136-2532	15	2	235


1715. Vila, Marta


Article	Volume	Number	Pages
Astrometric Measures in 2010-2013 of Close Binary Systems with Lucky Imaging FastCam camera	18	2	122


1716. Villemin, Maïa


Article	Volume	Number	Pages
Updated Astrometric Measurements of Six Double Stars	20	3	355


1717. Vishnevskiy, Leonid


Article	Volume	Number	Pages
Astrometric Measurements of Three Double Star Systems Near 5h of Right Ascension	20	2	293


1718. Vithanage, S. P. Kalawila


Article	Volume	Number	Pages
CCD Measurements of WDS 19203+0056 Physical Double	18	4	427


1719. Vladu, Catalin


Article	Volume	Number	Pages
Neglected Double Star Measurements at the Astronomical Observatory of the Natural Science Museum Galati	8	3	201-209


1720. Vollmann, Wolfgang


Article	Volume	Number	Pages
New Companions to Double Star HJ 691 = WDS 05052+0914 = HD 240582	12	5	448
BD +46	10	4	251-253
Binary Stars, Orbital Motion, and a Webcam	7	2	109-113
A New Double Star in Lynx	5	4	207
Double Star Astrometry with a Simple CCD Camera	4	4	128-135
Measurements of 61 Cygni (STF2758AB, WDS 21069+3845)	4	2	74-77
Lambda Arietis = WDS 01579+2336	2	2	74-76


1721. Vondruska, Judy


Article	Volume	Number	Pages
Determining the Separation and Position Angle of WDS 04078-6903	17	2	145


1722. Vurgaftman, Daniel


Article	Volume	Number	Pages
A Study of 5 Physical Double Star Systems	19	3	295


1723. Wagner, Breeanan


Article	Volume	Number	Pages
Gaia and CCD Measurements of WDS 00458+05108 A, CD Suggest that it is Not a Physically Associated System	17	3	259


1724. Wagner, Brian


Article	Volume	Number	Pages
Astrometric Measurements of Possible Binary Star System WDS 22445+2525	18	2	242


1725. Wagner, Grace


Article	Volume	Number	Pages
Comparison and CCD Measurements of Four Double Star Systems: WDS 03003+1432, 03009+5221, 03001+3911, 08165+7930	14	4	694


1726. Wagorn, Dylana


Article	Volume	Number	Pages
Determining the Gravitationally Bound and Optical Components of Quadruple System WDS 18136-1536	20	2	228


1727. Walker, Douglas


Article	Volume	Number	Pages
Visual and Photometric Measurements ofa Selected Set of Double Stars	9	2	135-141
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149
Visual Measurements of a Selected Set of 20 Double Stars	8	1	9-14
Visual Measurements of Double Stars	7	2	123-128


1728. Walker, Levi


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


1729. Walker-LaFollette, Amanda M.


Article	Volume	Number	Pages
Visual Measurements of Double Stars with a NexStar 6 SE at the Pine Mountain Observatory Summer Research Workshop 2009	6	3	225-229


1730. Wallace, Daniel


Article	Volume	Number	Pages
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


1731. Wallen, Vera


Article	Volume	Number	Pages
Mt Wilson Meets the Lyot Double Image Micrometer	11	3	170-175
Astrometry of STF 2448 on the Mount Wilson 1.5 m Telescope with a Novel Video Eyepiece	11	3	143-148
Astrometric Measurements of the Visual Double Star H 5 12AB	6	3	230-232


1732. Waller, Aurelia


Article	Volume	Number	Pages
Double Star Measurements of WDS 13367+2847GRV870AB	15	4	591


1733. Walsh, Ryan M.


Article	Volume	Number	Pages
Determining the Separation and Position Angles of Orbiting Binary Stars: Comparison of Three Methods	11	3	158-163


1734. Wandell, McKayla


Article	Volume	Number	Pages
Six Proper Motion Pairs Measured with the 2-meter Faulkes Telescope North	9	1	61-68


1735. Wang, Chaoyan


Article	Volume	Number	Pages
International Speckle Interferometry Collaboration	11	1s	256-261


1736. Wang, Cindy


Article	Volume	Number	Pages
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173


1737. Wang, Justin


Article	Volume	Number	Pages
A Study of 5 Physical Double Star Systems	19	3	295


1738. Warneke, Walter


Article	Volume	Number	Pages
Exploring the Binary Nature of STF 2128 Using Separation and Position Angle Measurements	14	1	54


1739. Warner, Elizabeth


Article	Volume	Number	Pages
Finding the Separation and Position Angle of the Double Star System WDS 00063-6414	17	1	89


1740. Warren, Glenn


Article	Volume	Number	Pages
Astrometric Observation of Delta Cepheus	8	2	140-141


1741. Warren, Naomi


Article	Volume	Number	Pages
Astrometric Observation of Delta Cepheus	8	2	140-141


1742. Warren, Jr., Wayne H.


Article	Volume	Number	Pages
BN Orionis (TYC 126-0781-1) DuplicityDiscovery from an Asteroidal Occultation by (57) Mnemosyne	9	2	88-95
TYC 2255-01354-1 Duplicity Discovery from Asteroidal Occultation by (790) Pretoria	7	3	169-174


1743. Wasson, Rick


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106
Speckle Photometry and Spectral Types of Close Binary Star Companions - II	19	1	39
Speckle Photometry and Spectral Types of Close Binary Star Components	18	1	8
Observations of Potential Gaia Red Dwarf Binaries in the Solar Neighborhood—III	18	1	30
Comparison of Recent Small Telescope Speckle Interferometry with Gaia and Archived 3.8-Meter UKIRT J-Band Image Astrometry	17	2	104
Observations of Potential Gaia DR2 Red Dwarf Binary Stars in the Solar Neighborhood – II	16	5	470
Speckle Interferometry of Close Doubles on the Mount Wilson 60” Telescope A Live Virtual Star Party	16	5	463
First Remote Student Speckle Interferometry Double Star Observations on the InStAR Student Robotic Telescope Network	16	5	458
Observation of Gaia (DR2) Red and White Dwarf Binary Stars in the Solar Neighborhood	16	3	208
A New Opportunity for Speckle Interferometry on the Mount Wilson 100-inch Telescope	16	2	151
Speckle Interferometry with theOCA Kuhn 22" Telescope - II	15	2	273
Bispectrum-based Measurements of Close Large-Differential-Magnitude Visual Double Stars	14	4	711
Speckle Interferometry with the OCA Kuhn 22” Telescope	14	2	223
Speckle Interferometry of Four Close Binaries: First Results of the Tierra Astronomical Institute Telescope	13	2	242
Astrometry of STF 2448 on the Mount Wilson 1.5 m Telescope with a Novel Video Eyepiece	11	3	143-148
Observations of Epsilon Lyrae by the Video Drift Method	11	1	36-41
Measuring Double Stars with a Dobsonian Telescope by the Video Drift Method	10	4	324-341
Apple Valley Double Star Workshop	10	2	160-164
BN Orionis (TYC 126-0781-1) DuplicityDiscovery from an Asteroidal Occultation by (57) Mnemosyne	9	2	88-95


1744. Watanabe, H.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143
Lunar Occultation Observations of Double Stars	10	2	150-159
Lunar Occultation Observations of Double Stars	8	4	313-322
Lunar Occultation Observations of Double Stars	7	3	159-168


1745. Watanabe, Hayato


Article	Volume	Number	Pages
Discovery of stellar duplicity of TYC 1957-01497-1 during asteroidal occultation by (362) Havnia	17	2	131


1746. Watanabe, Hiroyuki


Article	Volume	Number	Pages
Discovery of stellar duplicity of TYC 1957-01497-1 during asteroidal occultation by (362) Havnia	17	2	131


1747. Watson, Diana


Article	Volume	Number	Pages
A New Double Star from an Asteroidal Occultation: TYC 1950-00148-1	9	4	226-229


1748. Waymire, Tatum A.


Article	Volume	Number	Pages
Visual Astrometry Observations of the Binary Star Beta Lyrae	8	2	153-156


1749. Webb, Sadie


Article	Volume	Number	Pages
Investigation of Historical Data and Astronomical Measuremetns of WDS 05134+3727	19	2	131


1750. Weber, C.


Article	Volume	Number	Pages
Double Star Discovery During an Occultation by the Asteroid (676) Melitta	19	4	415


1751. Weerasinghe, Krishanthi


Article	Volume	Number	Pages
Astrometric Analysis of the Position Angle and Separation of WDS 06298-1056	18	2	229


1752. Weise, Eric


Article	Volume	Number	Pages
International Speckle Interferometry Collaboration	11	1s	256-261
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244
A Novel System for Classifying Binary Orbital Solutions	11	1s	219-225
Double Star Research with Speckle Interferometry	11	1s	214-218


1753. Weise, Eric D.


Article	Volume	Number	Pages
Mt Wilson Meets the Lyot Double Image Micrometer	11	3	170-175
International Speckle Interferometry Collaboration	11	1s	256-261
Speckle Interferometry Observation of Binary WDS 01528-0447	11	1s	252-255
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244
A Novel System for Classifying Binary Orbital Solutions	11	1s	219-225
Double Star Research with Speckle Interferometry	11	1s	214-218
Apple Valley Double Star Workshop	10	2	160-164
Observations of Three Double Stars with Varied Separations	10	2	145-149
Two Cuesta College Teams Observe Albireo	9	1	58-60
Visual Measurements of the Double Star STFA 38 AD	9	1	55-57
Comparing Two Calibration Methods ofa Micro Guide Eyepiece using STF 1744AB	9	1	52-54
Astrometric Measurements of the Visual Double Star H 5 12AB	6	3	230-232
A Comparison of the Astrometric Precision and Accuracy of Double Star Observations with Two Telescopes	5	1	60-64


1754. Weiss, Eric D.


Article	Volume	Number	Pages
Speckle Interferometry Observation of Binary WDS 01528-0447	11	1s	252-255


1755. Wen, Sam


Article	Volume	Number	Pages
Speckle Interferometry of Close Visual Binaries with the ZW Optical ASI 224MC CMOS Camera	12	3	270


1756. Wenn, Darcy


Article	Volume	Number	Pages
Astrometric Measurements of WDS 02462-5403 A and B	17	1	63


1757. Wessel, Sadie


Article	Volume	Number	Pages
Visual Measurements of the Double Star 23 ORI	12	1	24


1758. West, Lajeana


Article	Volume	Number	Pages
Astrometric Measurements of Selected Visual Double Stars	8	2	142-149


1759. Westergren, Don


Article	Volume	Number	Pages
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244


1760. Westergren, Donald


Article	Volume	Number	Pages
Speckle Interferometry of Four Close Binaries: First Results of the Tierra Astronomical Institute Telescope	13	2	242


1761. Whipp, Paul


Article	Volume	Number	Pages
CCD Observation of STF1169AB	14	1	168


1762. White, Graeme L.


Article	Volume	Number	Pages
Measurements of 10 Neglected Pairs	18	4	422
High Precision Calibration Pairs for Northern Lucky Imaging	18	1	102
High Precision Calibration Pairs for Southern Lucky Imaging	17	1	49
Measures of 62 Southern Pairs	16	4	325
Measures of Ten Sco Doubles and the Determination of Two Orbits	15	3	489
The Southern Double Stars of James Dunlop IV: Rectilinear and Orbital Motion of Some Very Slow Moving Doubles	15	3	394
The Southern Double Stars of James Dunlop III: Modern Version and Analysis of Accuracy of the First Dedicated Published Catalogue of Southern Double Stars	15	3	378
The Southern Double Stars of James Dunlop II: Modern Identification of the First Dedicated Published Catalogue of Southern Double Stars	15	3	361
The Southern Double Stars of James Dunlop I: History and Description of the First Published Catalogue Dedicated to Southern Double Stars	15	3	350
The Southern Double Stars of Carl Rümker III: Quantified Probability of Boundedness and Preliminary Grade 5 Orbits for Some Very Long Period Doubles	14	4	761
Uncertainties in Separation and Position Angle of Historic Measures – Alpha Centauri AB Case Study	14	3	432
The Southern Double Stars of Carl Rümker II: Their Relative Rectilinear Motion	14	2	208
The Southern Double Stars of Carl Rümker I: History, Identification, Accuracy	13	2	220
HJ 4217 - Now a Known Unknown	9	2	107-112


1763. White, Robin


Article	Volume	Number	Pages
A Comparison of the Astrometric Precision and Accuracy of Double Star Observations with Two Telescopes	5	1	60-64
High School Observations of the Visual Double Star 3 Pegasi	4	1	24-26


1764. White, Stephen


Article	Volume	Number	Pages
Near Infrared Robotic Observation of Double Star System WDS 13513-3928	15	3	429
Astrometric Measurements of Binary Star System WDS 12069+0548	14	1	83
Speckle Interferometric Observation of WDS 14564+8503	14	1	172


1765. Whitman, Alan


Article	Volume	Number	Pages
A New Double Star from an Asteroidal Occultation: TYC 4677-00696-1	6	2	147-149


1766. Whitt, Kahaloha


Article	Volume	Number	Pages
Student Measurements of STFA 14 AC at Vanguard Preparatory School	12	1	21


1767. Whittaker, Harrison


Article	Volume	Number	Pages
Measurement of Neglected Double Stars as Part of an Observational Astronomy Course	17	3	272


1768. Whitwell, Ada


Article	Volume	Number	Pages
Investigation of BPM 751 has uncovered a potential third star in the system (BPM 751 C)	17	1	85


1769. Wholly, Roger


Article	Volume	Number	Pages
Automated Speckle Interferometry of Known Binaries	19	2	106


1770. Wiese, Caroline


Article	Volume	Number	Pages
First Remote Student Speckle Interferometry Double Star Observations on the InStAR Student Robotic Telescope Network	16	5	458
A Comparison of Photometric Techniques for Astrometry of Close Double Stars	16	4	372
Reevaluating Double Star STF 619	16	2	105


1771. Wiesenborn, C.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 0755-02073-1 During Asteroidal Occultation by (191) Kolga	15	1	162


1772. Wieth-Knudsen, Niels


Article	Volume	Number	Pages
Micrometer Measures of Double Stars	13	1	68


1773. Wilberger, Aldo Javier


Article	Volume	Number	Pages
TYC 0152-00753-1 Duplicity Discovery from Occultation by the Asteroid (392) Wilhelmina	15	4	554


1774. Wilcox, Trinity


Article	Volume	Number	Pages
Observations of 42 Double Stars Near Messier 35	20	2	125


1775. Wiley, Edward O.


Article	Volume	Number	Pages
Close Binary Star Speckle Interferometry on the McMath-Pierce 0.8-Meter Solar Telescope	11	1s	302-306
Potential of the McMath-Pierce 1.6-Meter Solar Telescope for Speckle Interferometry	11	1s	289-295
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244
Dynamic Studies of Struve Double Stars: STF4 and STF 236AB Appear Gravitationally Bound	11	1	2-8
Yankee Tank Creek Observatory Reports No. 1: Forty-One Measuresfrom 201	10	1	96-98
A Pixel Correlation Technique for Smaller Telescopes to Measure Doubles	9	2	142-152
Measures and Relative Motions of Some Mostly F. G. W. Struve Doubles	8	2	81-91
Relative Motion of the WDS 05110+3203 STF 648 System, With a Protocol for Calculating Relative Motion	6	3	217-224
Observations of 4th and 5th Hour Doubles	5	2	119-126
Neglected Double Observations for 2006 No. 5: 22nd and 23rd Hour	4	3	119-125
Neglected Double Observations for 2006, No. 4: Some 22nd Hour Doubles	4	1	14-19
Book Review: The Binary Stars, Robert G. Aitken	3	3	135-136
Neglected Double Observations for 2006 No.3: 17th & 18th Hour Doubles	3	3	108-118
Neglected Double Observations for 2006, No. 2.	3	2	62-68
Neglected Double Observations 2006 No. 1: With Notes on Use of a Robotic Telescope	2	4	145-153


1776. Wilkin, Aiden


Article	Volume	Number	Pages
Student Measurements of STFA 10AB (Theta Tauri)	13	2	168


1777. Williams, Michelle


Article	Volume	Number	Pages
Reclassification of WDS 18224+4545 from a Binary to Optical Double Star	13	3	384


1778. Williams, Stephen J.


Article	Volume	Number	Pages
Astrometric Observations of WDS Neglected Binary Stars	6	1	15-20


1779. Willie, Evan


Article	Volume	Number	Pages
Known Binaries Excel Spreadsheet	18	4	364


1780. Wilson, Betsie


Article	Volume	Number	Pages
Astrometric Observation of Delta Cepheus	8	2	140-141


1781. Wilson, Earl


Article	Volume	Number	Pages
Observations of Epsilon Lyrae by the Video Drift Method	11	1	36-41


1782. Wilson, Jake


Article	Volume	Number	Pages
CCD Astrometric Measurements of WDS 00420-5547 MLO 1	14	1	138


1783. Wilson, Jesse


Article	Volume	Number	Pages
Speckle Interferometry Observation of Binary Star WDS 05491+6248	13	2	204


1784. Wilson, John W.


Article	Volume	Number	Pages
Astrometric Observations of WDS Neglected Binary Stars	6	1	15-20


1785. Wiman, Robert C. R.


Article	Volume	Number	Pages
Double Star Measurements in Chameleon	20	3	318
Double Star Measurements in Indus and Tucan	19	1	35


1786. Wiman, Roberto C. R.


Article	Volume	Number	Pages
Double Star Measurements in Octans	19	3	258


1787. Winner, Shane


Article	Volume	Number	Pages
Astrometric Measurements of WDS 17103-7523	17	3	225


1788. Wisniewski, Jan


Article	Volume	Number	Pages
BN Orionis (TYC 126-0781-1) DuplicityDiscovery from an Asteroidal Occultation by (57) Mnemosyne	9	2	88-95


1789. Withanage, N. S. D.


Article	Volume	Number	Pages
CCD Measurements of WDS 19203+0056 Physical Double	18	4	427


1790. Woodbury, Maisy


Article	Volume	Number	Pages
Student Measurements of STFA 10AB (Theta Tauri)	13	2	168


1791. Woodruff, Nonnie


Article	Volume	Number	Pages
Observations of Double Star WDS 09545-8025	16	4	368


1792. Woods, Theresa


Article	Volume	Number	Pages
Astrometric Measurements of WDS 17033+5935	14	1	177


1793. Worster, Mattia


Article	Volume	Number	Pages
Astrometric Measurements and Investigation of Four Double Star Systems	19	2	199


1794. Wren, Paul


Article	Volume	Number	Pages
First Speckle Interferometry Observation of Binary BU 1292	11	1s	245-251
Kitt Peak Speckle Interferometry of Close Visual Binary Stars	11	1s	234-244
Portable Speckle Interferometry Camera Checkout at Kitt Peak	11	1s	226-233


1795. Wright, Vanessa


Article	Volume	Number	Pages
Astrometric Measurement of WDS 01335-0331	16	5	424


1796. Wu, Abigail


Article	Volume	Number	Pages
Measurement of Star System 02442+4914 STF 296AB	15	2	239
Measurement of Star System 00304-0947 CHE 27	15	2	232
Measurements of Star System 00345-0433 STF 39AB,C	15	2	225


1797. Wu, Jasmine


Article	Volume	Number	Pages
Astrometric Measurements of Double Star System STF 1727	18	1	97


1798. Wu, Sheena


Article	Volume	Number	Pages
Visual Measurements of the Double Star STFA 38 AD	9	1	55-57


1799. Wu, Zongshu


Article	Volume	Number	Pages
Observation and Astrometric Study of Double Star Systems HJ 824, COO 273, LEO 57, and UC 89	19	2	189


1800. Wuthrich, Ethan


Article	Volume	Number	Pages
Speckle Interferometry Measurements of STF 1670 AB and STF 919 AB, AC, BC	12	1	60


1801. Xavier, Ademir


Article	Volume	Number	Pages
Numerical Generation of Double star Images for Different Types of Telescopes	11	4	402


1802. Yaeza, A.


Article	Volume	Number	Pages
Discovery of Stellar Duplicity of TYC 1950-02320-1 During Asteroidal Occultation by (141) Lumen	10	3	240-244


1803. Yahathugoda, R. K.


Article	Volume	Number	Pages
CCD Measurements of WDS 19203+0056 Physical Double	18	4	427


1804. Yamagata, Oe


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars	8	4	313-322


1805. Yamamura, H.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars – Report #6	13	4	585
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


1806. Yamamura, Hideto


Article	Volume	Number	Pages
Duplicity Discovery of HIP 33753 fromAsteroidal Occultation by (479)Caprera	15	2	268


1807. Yamamuru, H.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars	10	2	150-159


1808. Yancosek, Kaela


Article	Volume	Number	Pages
Lucky Imaging Astrometry of 59 Andromedae	9	3	195-202


1809. Yao, Ethan


Article	Volume	Number	Pages
Measurements of HJ 5175 and Collection of New CCD Images	14	1	88


1810. Yen, Andrew


Article	Volume	Number	Pages
Investigation of BPM 751 has uncovered a potential third star in the system (BPM 751 C)	17	1	85


1811. Yen, Orlando


Article	Volume	Number	Pages
Astrometric Measurements of WDS 02462-5403 A and B	17	1	63


1812. Yeung, Paige


Article	Volume	Number	Pages
Observation and Investigation of 14 Wide Common Proper Motion Doubles in the Washington Double Star Catalog	16	2	173


1813. Yokers, Marie


Article	Volume	Number	Pages
CCD Astrometry of the AB, AC, and BC Components of WDS 00153-2259	20	3	377
Astrometric Measurement of WDS 13433-2458 AB	16	4	349
Astrometric Measurement of WDS 13433-2458 AB	16	2	136
Astrometric Measurements of Star System WDS 06571+5438	15	3	332


1814. Yoshida, H.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #7	15	4	503
Lunar Occultation Observations of Double Stars	10	2	150-159
Lunar Occultation Observations of Double Stars	8	4	313-322


1815. Young, Craig


Article	Volume	Number	Pages
Crystal Lake Observatory Double Star Measurements: Report #1	13	1	90


1816. Young, Sterling


Article	Volume	Number	Pages
CDC Measurements of AB and AC Components of WDS 20023+6438	15	1	203


1817. Zapata, Deanna


Article	Volume	Number	Pages
Observations of Epsilon Lyrae by the Video Drift Method	11	1	36-41
Student Measurements of the DoubleStar STFA 28AB Compared with 18th-21st Century Observations	9	1	37-42


1818. Zarick, Robert


Article	Volume	Number	Pages
Astrometric Measurements of WDS 00198+7518 (HJ 1950) and WDS 01373+6344 (MLB 383AD)	14	4	648


1819. Zeleny, P.


Article	Volume	Number	Pages
Lunar Occultation Observations of Double Stars – Report #5	12	2	143


1820. Zeleny, Petr


Article	Volume	Number	Pages
TYC 2392-01288-1, Discovery of Stellar Duplicity During Asteroidal Occultation by (283) Emma	17	3	230


1821. Zerkle, William


Article	Volume	Number	Pages
CDC Measurements of AB and AC Components of WDS 20023+6438	15	1	203


1822. Zhang, Anna


Article	Volume	Number	Pages
Lucky Imaging Astrometry of 59 Andromedae	9	3	195-202


1823. Zhang, Jessica


Article	Volume	Number	Pages
Calculations with GAIA DR2 Data Indicate That 12003+1136 HJ 197 and 13274-6152 B 2752 are not Physical Pairs	17	1	21


1824. Zhang, Yuquiao


Article	Volume	Number	Pages
Observation and Investigation of 8 Physical Doubles in the Washington Double Star Catalogue	19	4	441


1825. Zhao, Tianlin


Article	Volume	Number	Pages
Astrometric Measurements of Double Stars HJ 4194 and HJ 4195	15	2	260


1826. Zheng, Isabel


Article	Volume	Number	Pages
Astrometric Measurement of WDS 12459-7511 HJ 4545	16	1	75


1827. Zheng, Kevin


Article	Volume	Number	Pages
Astrometric Analysis of Double Star System WDS 01180-0420 STF 111	17	1	3


1828. Zhollinger, Rhett


Article	Volume	Number	Pages
New Astrometric Measurements for WDS 12023+7222	20	1	17


1829. Zimmerman, Carter


Article	Volume	Number	Pages
Observation and Investigation of 5 Physical Doubles in the Washington Double Star Catalog	20	2	311


1830. Zimmerman, Neil


Article	Volume	Number	Pages
Detecting Faint Secondary Stars with Shaped Aperture Masks	12	3	218
Observation of Large Delta-Magnitude Close Binaries with Shaped Aperture Masks	11	1s	343-360
Speckle Interferometry of Short-Period Binary Stars	11	1s	323-339


1831. Zimmerman, Neil T.


Article	Volume	Number	Pages
Observation of Large Delta-Magnitude Close Binaries with Shaped Aperture Masks	11	1s	343-360


1832. Zirm, H.


Article	Volume	Number	Pages
Orbit Determination of Close Binary Systems	16	1	30
Dynamical Study of Exoplanet Host Stellar Systems: Upsilon Andromedae	13	4	485


1833. Zirm, Henry


Article	Volume	Number	Pages
Two New Triple Star Systems with Detectable Inner Orbital Motions and Speckle Interferometry of 40 Other Double Stars	11	1s	200-213
The Visual Triple Star ADS 16185 - STF2934	9	3	214-220
The Rapid Convergence of 44 Bo	7	1	24-36


1834. Zollinger, Rhett


Article	Volume	Number	Pages
CDC Measurements of AB and AC Components of WDS 20023+6438	15	1	203
CCD Measurements of AB and AC Components of WDS 20420+2452	14	3	492


1835. Zoltan, Karryn


Article	Volume	Number	Pages
Student Measurements of 3 Binary Star Systems	8	3	210-212


1836. Zuchegno, Joe


Article	Volume	Number	Pages
Speckle Interferometry of Binary Star HIP 4849	13	1	99
Speckle Interferometry of Eleven Hipparcos Binary Discoveries	13	1	122