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Ask questions on any topic. Nothing is too simple or too complex to ask!
3352 Moravian G2-1600
10 hours 14 min ago
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Technical support for questions about the AAVSO web site and/or forums. Report bugs here.
695 Internal Server...
by pukemaru
06/08/2019 - 07:53
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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.
336 Nova???
by SPK
04/05/2019 - 15:10
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Discussion of AAVSO-related software projects (VSX, Zapper, etc.).
795 New Light Curve...
by lmk
06/13/2019 - 14:49
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A forum to discuss variable star data analysis.
393 RR Lyr - Fourier...
by pkneipp
06/09/2019 - 15:45
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Discussion of the AAVSO's visualization and analysis tool, VStar
917 Bug reports
by David Benn
1 day 8 hours ago
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For discussion of VSX, the AAVSO Variable Star Index.
341 SuperWASP: CSV of...
by mpyat2
14 hours 57 min ago
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Questions, discussions and announcements related to Eggen Card Project.
20 Eggen...
by jcrast
01/05/2019 - 12:38
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Citizen Sky questions, announcements and discussion.
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.
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  Forum Topics Posts Last post
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Please use this forum to distribute time sensitive observation alerts.
1024 CRTS J143842.3...
by SPK
23 hours 10 min ago
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92 Remote telescopes...
by HQA
04/10/2019 - 16:18
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Discuss ongoing campaigns (Alert Notices, Special Notices, etc.), announce your own projects and report interesting observations here.
2415 V386 Ser to be...
by rberg
06/23/2019 - 10:04
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Discussion of and tips for making visual observations.
1035 Charts on red...
by dhdeangelis
04/28/2019 - 11:29
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Discussion of CCD, PEP and DSLR photometry.
3958 Northern...
by tcalderw
4 hours 30 min ago
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1076 Remote Imaging...
by HQA
06/08/2019 - 10:11
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This forum is for discussion of AAVSOnet topics including announcements, status updates, technical support and more.
697 Comp Stars and...
by HQA
06/23/2019 - 16:05
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This forum is for discussion of VPHOT topics including announcements, status updates, technical support and more.
2060 How to Edit Comp...
by msheald
06/16/2019 - 09:37
  Forum Topics Posts Last post
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This forum is for discussions of cataclysmic variable stars.
839 V386 Ser to be...
by weo
06/21/2019 - 17:43
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Discussion of eclipsing binary stars.
109 Binary Maker 3 -...
by bpablo
10/04/2018 - 17:01
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99 New Exoplanet...
by dennis-conti
05/09/2019 - 14:12
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Discussion of long period variable stars: mira's, semiregulars, etc.
582 AAVSO Bulletin ...
by DNO
06/16/2019 - 11:06
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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.
1068 V1047 Cen (N Cen...
by weo
06/21/2019 - 14:05
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Discussion of RCBs and related classes of stars that show irregular fading episodes.
210 S APS Fading again?
by pukemaru
01/01/2019 - 20:21
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Discussion for the solar observation program and also monitoring of sudden ionospheric disturbances (SIDs).
427 Solar Bulletin...
by lward
06/17/2019 - 15:13
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Discussion of young stellar objects, pre-main sequence stars and other variable objects in the early stages of stellar evolution.
338 V1117 Her at minimum
by mishnik
06/21/2019 - 18:48
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