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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!
3144 Kepler and K2...
by clkotnik
36 min 14 sec ago
No new
Technical support for questions about the AAVSO web site and/or forums. Report bugs here.
656 VSP DSS image...
by BSJ
11/06/2018 - 08:56
No new
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.
321 Diferencia entre...
by olichris
06/28/2018 - 19:04
No new
Discussion of AAVSO-related software projects (VSX, Zapper, etc.).
716 pylcg (LCG V1...
by Eric Dose
17 hours 40 min ago
No new
A forum to discuss variable star data analysis.
362 Fourier Spectra
by David Benn
1 hour 3 min ago
No new
Discussion of the AAVSO's visualization and analysis tool, VStar
770 Kepler VStar...
by David Benn
11/09/2018 - 19:15
No new
For discussion of VSX, the AAVSO Variable Star Index.
301 First time I...
by RNL
11/02/2018 - 04:55
No new
Questions, discussions and announcements related to Eggen Card Project.
18 FD Star Catalog
by SFS
09/07/2018 - 15:31
No new
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.
  Forum Topics Posts Last post
  Forum Topics Posts Last post
No new
Please use this forum to distribute time sensitive observation alerts.
940 TCP J12192806...
by ratgroup
11/11/2018 - 13:20
No new
86 Bright Star...
by nmi
09/06/2018 - 17:03
No new
Discuss ongoing campaigns (Alert Notices, Special Notices, etc.), announce your own projects and report interesting observations here.
2325 b Per campaign...
by perdiguero
2 hours 36 min ago
No new
Discussion of and tips for making visual observations.
972 Antiblooming...
by spp
1 day 3 hours ago
No new
Discussion of CCD, PEP and DSLR photometry.
3653 R and I APASS...
by tcalderw
23 hours 48 sec ago
No new
1063 AAVSO Alert 655
by psomogyi76
11/01/2018 - 05:57
No new
This forum is for discussion of AAVSOnet topics including announcements, status updates, technical support and more.
540 BSM Berry...
by MZK
11/04/2018 - 16:10
No new
This forum is for discussion of VPHOT topics including announcements, status updates, technical support and more.
1990 Stacking bug
by David Benn
11/09/2018 - 03:36
  Forum Topics Posts Last post
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This forum is for discussions of cataclysmic variable stars.
789 TCP J08371988...
by SPK
10/21/2018 - 04:32
No new
Discussion of eclipsing binary stars.
109 Binary Maker 3 -...
by bpablo
10/04/2018 - 17:01
No new
92 Light Curve...
by clkotnik
27 min 19 sec ago
No new
Discussion of long period variable stars: mira's, semiregulars, etc.
557 Update of the LPV...
by Andrew Pearce
11/01/2018 - 18:07
No new
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.
1046 PNV J16143400...
by weo
10/26/2018 - 16:03
No new
Discussion of RCBs and related classes of stars that show irregular fading episodes.
202 V581 CRA
by pukemaru
11/06/2018 - 18:44
No new
Discussion for the solar observation program and also monitoring of sudden ionospheric disturbances (SIDs).
395 SID Events
11/05/2018 - 09:37
No new
Discussion of young stellar objects, pre-main sequence stars and other variable objects in the early stages of stellar evolution.
327 XZ Tau and HL Tau...
by weo
11/07/2018 - 15:37
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