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About the AAVSO

  Forum Topics Posts Last post
No new
Ask questions on any topic. Nothing is too simple or too complex to ask!
814
3701 2019 CHOICE...
by JBD
23 hours 40 min ago
No new
3
44 Starlink ...
by Bikeman
01/31/2020 - 04:50
No new
Technical support for questions about the AAVSO web site and/or forums. Report bugs here.
154
720 Recent...
by MUY
34 min 4 sec ago
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.
92
342 OJ 287 bright
by RZD
3 hours 11 min ago
No new
Discussion of AAVSO-related software projects (VSX, Zapper, etc.).
123
833 Direct web query...
by Eric Dose
03/04/2020 - 02:01
No new
A forum to discuss variable star data analysis.
77
446 Looking for used...
by wluding
03/25/2020 - 20:09
No new
Discussion of the AAVSO's visualization and analysis tool, VStar
123
1072 ASAS-SN
by David Benn
1 day 14 min ago
No new
VSX
For discussion of VSX, the AAVSO Variable Star Index.
93
401 How to start...
by Ccolvin968
02/01/2020 - 11:50
No new
Questions, discussions and announcements related to Eggen Card Project.
7
20 Eggen...
by jcrast
01/05/2019 - 12:38
No new
Citizen Sky questions, announcements and discussion.
6
13 Criticism of...
by M.Saladyga
05/16/2014 - 13:31
AAVSO 49 Bay State Rd. Cambridge, MA 02138 aavso@aavso.org 617-354-0484