About the AAVSO

Forum Topics Posts Last post
No new posts
Ask questions on any topic. Nothing is too simple or too complex to ask!
931 3868 By ACN 16 hours 53 minutes ago
No new posts
4 70 By hlaird 1 month 2 weeks ago
No new posts
Technical support for questions about the AAVSO web site and/or forums. Report bugs here.
188 847 By BSJ 1 week 2 days ago
No new posts
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.
99 371 By Mesarthim 3 days 1 hour ago
No new posts
Discussion of AAVSO-related software projects (VSX, Zapper, etc.).
137 869 By olichris 1 week ago
No new posts
A forum to discuss variable star data analysis.
88 477 By purdy 1 day 5 hours ago
No new posts
Discussion of the AAVSO's visualization and analysis tool, VStar
147 1160 By eclipse-chaser 1 day 18 hours ago
No new posts
For discussion of VSX, the AAVSO Variable Star Index.
116 486 By swadhwa 4 days 5 hours ago
No new posts
Questions, discussions and announcements related to Eggen Card Project.
8 23 By SGEO 2 months 2 weeks ago
No new posts
Citizen Sky questions, announcements and discussion.
7 13 By onj 3 months 2 weeks ago