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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!
676
3115 Membership Drive...
by kathyspirer
10/18/2018 - 15:40
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Technical support for questions about the AAVSO web site and/or forums. Report bugs here.
138
650 Dead Link on the...
by BSJ
09/18/2018 - 05:11
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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.
85
321 Diferencia entre...
by olichris
06/28/2018 - 19:04
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Discussion of AAVSO-related software projects (VSX, Zapper, etc.).
108
699 pylcg (LCG V1...
by hambsch
8 min 41 sec ago
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A forum to discuss variable star data analysis.
53
360 Phase Modulation
by dedricksond
09/29/2018 - 22:54
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Discussion of the AAVSO's visualization and analysis tool, VStar
98
755 VStar User Manual...
by David Benn
1 day 14 hours ago
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VSX
For discussion of VSX, the AAVSO Variable Star Index.
70
298 List of pending...
by wlp
6 hours 10 min ago
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Questions, discussions and announcements related to Eggen Card Project.
6
18 FD Star Catalog
by SFS
09/07/2018 - 15:31
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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.
190
926 TCP J08371988...
by SPK
10/21/2018 - 04:32
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15
86 Bright Star...
by nmi
09/06/2018 - 17:03
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Discuss ongoing campaigns (Alert Notices, Special Notices, etc.), announce your own projects and report interesting observations here.
338
2298 Six nova-like...
by weo
10/17/2018 - 16:51
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Discussion of and tips for making visual observations.
162
960 Digital star charts
by dhdeangelis
09/28/2018 - 13:34
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Discussion of CCD, PEP and DSLR photometry.
467
3626 ST402 USB-B...
by msheald
10/12/2018 - 15:12
No new
135
1051 V442 And in...
by Olivier Thizy
08/28/2018 - 14:39
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This forum is for discussion of AAVSOnet topics including announcements, status updates, technical support and more.
196
538 AAVSOnet Status,...
by HQA
10/11/2018 - 08:11
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This forum is for discussion of VPHOT topics including announcements, status updates, technical support and more.
385
1983 Unable to stack....
by B.P.Vietje
10/15/2018 - 13:50
  Forum Topics Posts Last post
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This forum is for discussions of cataclysmic variable stars.
222
789 TCP J08371988...
by SPK
10/21/2018 - 04:32
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Discussion of eclipsing binary stars.
24
109 Binary Maker 3 -...
by bpablo
10/04/2018 - 17:01
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18
91 Exoplanet...
by BSJ
09/28/2018 - 08:34
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Discussion of long period variable stars: mira's, semiregulars, etc.
104
556 Update of the LPV...
by Andrew Pearce
10/01/2018 - 19:41
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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.
132
1043 PNV J16143400...
by SPK
10/15/2018 - 15:51
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Discussion of RCBs and related classes of stars that show irregular fading episodes.
47
201 NSV 13098 (Pavo)
by hambsch
10/17/2018 - 05:07
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Discussion for the solar observation program and also monitoring of sudden ionospheric disturbances (SIDs).
95
394 Did solar cycle...
by HRHA
1 day 20 hours ago
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Discussion of young stellar objects, pre-main sequence stars and other variable objects in the early stages of stellar evolution.
109
325 New charts...
by pox
10/11/2018 - 15:29
New posts
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