Topic Forum
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Choice of red filter for transformed measurements
by spp on Fri, 12/29/2017 - 15:27
Photometry
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Interesting Low-Rez Target(s) Needed
by B.P.Vietje on Wed, 12/27/2017 - 17:44
Spectroscopy
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Comprar Carta de Condução Portuguesa (paul_stevens98@yahoo.com)
by jcole11 on Thu, 12/14/2017 - 00:40
Variable Stars in Education
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2017 Solar Eclipse experiences - reminder
by weo on Tue, 12/12/2017 - 15:39
General AAVSO Discussion
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2017 Solar Eclipse experiences - invitation reminder
by weo on Tue, 12/12/2017 - 15:42
Solar Observing and SID Monitoring
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Clinton Ford
by SET on Sun, 12/10/2017 - 01:34
General AAVSO Discussion
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TT Mon, the DT Campaign, and V quality control (again)
by paw on Sun, 12/10/2017 - 00:59
General AAVSO Discussion
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QHY-174MM GPS cooled for photometry ???
by PINX74 on Tue, 12/05/2017 - 14:25
Photometry
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AAVSOnet status, 2017-12-03
by HQA on Sun, 12/03/2017 - 11:56
AAVSOnet
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AAVSO Mentioned on PBS Space Time YouTube Channel
by hjg on Sun, 12/03/2017 - 05:15
General AAVSO Discussion
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The new issue of the BAV magazine SPECTROSCOPY
by Ernst Pollmann on Sat, 12/02/2017 - 16:16
Spectroscopy
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VLA campaign on TT Ari
by weo on Sat, 12/02/2017 - 00:06
Cataclysmic Variables (CVs)
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Campaign on polar MASTER OT J132104.04+560957.8
by weo on Fri, 12/01/2017 - 17:57
Cataclysmic Variables (CVs)
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#GivingTuesday at the AAVSO
by stellakafka on Tue, 11/28/2017 - 20:51
General AAVSO Discussion
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ASASSN-17pn: new transient (13.8 mag) in Lynx
by SPK on Wed, 11/22/2017 - 21:27
Time Sensitive Alerts
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V487 Vel fading
by Andrew Pearce on Wed, 11/22/2017 - 00:53
R Coronae Borealis (RCB) Stars
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ASASSN-17oz: unusual transient (14 mag) in Auriga
by SPK on Tue, 11/21/2017 - 21:49
Time Sensitive Alerts
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Photometry Filters for Sale
by CTX on Sun, 11/19/2017 - 22:23
General AAVSO Discussion
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V594 Cas - a B[e] star currently ejecting mass
by Olivier Thizy on Mon, 11/20/2017 - 15:55
Spectroscopy
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New to CVs - Suggestions Please?
by Phil Edmonds on Sun, 11/19/2017 - 03:42
General AAVSO Discussion