Topic Forum
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Observation request
by Mimas on Wed, 09/07/2016 - 23:15
Eclipsing Binaries (EBs)
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“European Conference for Amateur Variable Star Observers” online attendance
by stellakafka on Fri, 09/16/2016 - 15:52
General AAVSO Discussion
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VPHOT stopped working
by Geoff on Sun, 08/28/2016 - 04:22
VPHOT
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GAIA DR1
by Roger Pieri on Wed, 09/14/2016 - 17:59
Photometry
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September CHOICE Courses Start Next Week- Sign Up Today!
by SXN on Fri, 09/02/2016 - 14:39
General AAVSO Discussion
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Paper about sunspot measurements and solar observation calibrations
by stellakafka on Mon, 09/05/2016 - 09:34
Solar Observing and SID Monitoring
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LPV Section Target Stars
by cmy on Mon, 09/12/2016 - 18:03
Long Period Variables (LPVs)
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Blazar OJ 287 very bright and brightening
by weo on Tue, 09/13/2016 - 20:45
Campaigns & Observation Reports
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VPhot Server Regenerated!
by kqr on Tue, 09/06/2016 - 17:12
VPHOT
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RX And  alert
by mishnik on Sat, 09/10/2016 - 01:19
Campaigns & Observation Reports
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Light Curve Statistics
by DJDA on Wed, 09/07/2016 - 22:31
Data Analysis
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More on S&T
by paw on Fri, 09/09/2016 - 09:57
General AAVSO Discussion
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VStar 2.18.0 release
by BSJ on Fri, 09/02/2016 - 19:29
VStar
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EI Psc in outburst
by SPK on Wed, 09/07/2016 - 20:55
Cataclysmic Variables (CVs)
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X Ser in outburst
by mrv on Mon, 09/05/2016 - 14:32
Cataclysmic Variables (CVs)
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vsnet
by pox on Tue, 09/06/2016 - 14:30
General AAVSO Discussion
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FO Aqr X-ray observations on July 26: photometry requested
by clittlefield on Sun, 07/24/2016 - 21:49
Time Sensitive Alerts
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New possible variable star for VSX?
by Trygve Prestgard on Sat, 08/27/2016 - 13:37
VSX
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CHOICE: How to use VSTAR begins next week- sign up today!
by SXN on Fri, 09/02/2016 - 14:42
VStar
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RX And Chandra observing campaign
by weo on Thu, 09/01/2016 - 23:20
Cataclysmic Variables (CVs)