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  Forum Topics Posts Last post
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Ask questions on any topic. Nothing is too simple or too complex to ask!
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2975 Spam
by weo
05/08/2018 - 11:50
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Technical support for questions about the AAVSO web site and/or forums. Report bugs here.
132
631 How to know a...
by andrey20
05/02/2018 - 08:56
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Un foro para la comunidad de habla hispana dedicado a intercambiar comentarios, observaciones y todo tipo de informacion relacionada con las estrellas variables y su estudio.
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319 Diferencia entre...
by Faguisau
02/24/2018 - 14:14
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Discussion of AAVSO-related software projects (VSX, Zapper, etc.).
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616 New Light Curve...
by rybi
05/11/2018 - 18:00
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A forum to discuss variable star data analysis.
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357 Initial...
by RHM
03/25/2018 - 05:14
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Discussion of the AAVSO's visualization and analysis tool, VStar
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614 Error importing...
by David Benn
03/30/2018 - 22:11
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VSX
For discussion of VSX, the AAVSO Variable Star Index.
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188 Gaia DR2...
by Sebastian Otero
05/02/2018 - 11:36
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Questions, discussions and announcements related to Eggen Card Project.
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16 Eggen Card...
by jcrast
08/29/2017 - 14:38
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Citizen Sky questions, announcements and discussion.
6
13 Criticism of...
by M.Saladyga
05/16/2014 - 13:31
The AAVSO Governance forum is visible only to AAVSO members. CHOICE forums are visible only to class participants.
  Forum Topics Posts Last post
  Forum Topics Posts Last post
No new
Please use this forum to distribute time sensitive observation alerts.
174
845 SDSS J141118.31...
by SPK
10 hours 4 min ago
No new
14
85 Variable Star...
by Mike Miciukiewicz
04/13/2018 - 00:59
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Discuss ongoing campaigns (Alert Notices, Special Notices, etc.), announce your own projects and report interesting observations here.
326
2235 Symbiotic...
by lucy
1 hour 40 min ago
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Discussion of and tips for making visual observations.
160
951 Developing A...
by BSJ
04/27/2018 - 17:38
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Discussion of CCD, PEP and DSLR photometry.
444
3462 Call for Action:...
by PINX74
05/18/2018 - 05:28
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134
1040 R~500 spectrum of...
by Robin Leadbeater
04/29/2018 - 23:13
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This forum is for discussion of AAVSOnet topics including announcements, status updates, technical support and more.
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494 I can access the...
by sfra
05/17/2018 - 12:58
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This forum is for discussion of VPHOT topics including announcements, status updates, technical support and more.
370
1899 VPhot frozen again
by SGEO
05/17/2018 - 14:11
  Forum Topics Posts Last post
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This forum is for discussions of cataclysmic variable stars.
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739 SDSS J141118.31...
by SPK
10 hours 4 min ago
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Discussion of eclipsing binary stars.
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96 EB's With...
by TCB168
02/06/2018 - 17:56
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16
73 AAVSO Support of...
by dennis-conti
05/04/2018 - 19:32
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Discussion of long period variable stars: mira's, semiregulars, etc.
102
547 Unusual behaviour...
by CTX
04/21/2018 - 14:58
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A forum created to support Jeno Sokoloski's nova project, to increase our level of support for all areas of nova observation, and for general discussion of novae.
126
1006 ASASSN-18jj:...
by paw
05/18/2018 - 05:34
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Discussion of RCBs and related classes of stars that show irregular fading episodes.
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195 V348 Sgr Coming...
by hambsch
03/16/2018 - 17:20
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Discussion for the solar observation program and also monitoring of sudden ionospheric disturbances (SIDs).
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371 Solar Bulletin...
by owentooke
05/15/2018 - 14:33
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Discussion of young stellar objects, pre-main sequence stars and other variable objects in the early stages of stellar evolution.
104
317 CT Vul faded
by mishnik
04/30/2018 - 20:39
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