Topic Forum
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Question on types of variable stars
by preston.pendergraft on Sat, 04/08/2017 - 22:01
General AAVSO Discussion
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Photometry DSLR New Channels TI and TZ
by olichris on Thu, 04/13/2017 - 21:37
Photometry
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OJ-287
by valper on Mon, 01/18/2016 - 17:20
Foro de Discusión de AAVSO en Español
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Can't Upload Multiple Images
by B.P.Vietje on Fri, 04/14/2017 - 14:52
VPHOT
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Harold L. Johnson's telescope at Lowell Observatory
by skiyota on Mon, 04/10/2017 - 13:43
General AAVSO Discussion
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Clicking on an image link redirects back to https://www.aavso.org/vphot
by David Benn on Wed, 04/12/2017 - 09:38
VPHOT
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CVNet and V HYA
by pukemaru on Wed, 04/12/2017 - 01:13
Cataclysmic Variables (CVs)
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Congrats to AAVSO Member and Astronomer Ed Guinan
by WGR on Tue, 04/11/2017 - 16:21
General AAVSO Discussion
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The AAS Chambliss Amateur Achievement Award – open for nominations
by stellakafka on Fri, 04/07/2017 - 16:51
General AAVSO Discussion
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Optical data on V2492 Cyg needed to support X-ray obs
by RHM on Tue, 04/04/2017 - 22:13
Time Sensitive Alerts
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Me presento
by Davidjau on Mon, 01/23/2017 - 22:10
Foro de Discusión de AAVSO en Español
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Time-Resolution of Spectroscopy
by Lucius on Wed, 03/29/2017 - 17:23
Spectroscopy
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Vphot processing hung up?
by OJJ on Wed, 08/10/2016 - 22:27
VPHOT
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AG Dra observing campaign
by weo on Thu, 06/20/2013 - 20:14
Campaigns & Observation Reports
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News of VV Cep
by Ernst Pollmann on Sun, 04/02/2017 - 08:26
Spectroscopy
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Vstar Self Generated File
by ka5sma on Thu, 03/16/2017 - 16:06
VStar
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PNV J18593500-0819370: new transient (11.5 mag) in Aquila
by SPK on Fri, 03/31/2017 - 06:35
Time Sensitive Alerts
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V844 outburst
by dks on Sat, 04/01/2017 - 12:38
Cataclysmic Variables (CVs)
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Optical data on V2492 Cyg needed to support X-ray obs
by RHM on Sat, 04/01/2017 - 11:40
Young Stellar Objects (YSO)
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Introducing our new AAVSO staff Astronomer
by stellakafka on Fri, 03/03/2017 - 09:35
General AAVSO Discussion