Topic Forum
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V499 Ara
by pukemaru on Fri, 11/29/2013 - 07:18
Cataclysmic Variables (CVs)
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O-C diagrams for Miras
by ThomasK on Mon, 01/02/2012 - 20:02
Long Period Variables (LPVs)
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Neglected Variable Stars
by Ccolvin968 on Sun, 06/02/2019 - 21:18
General AAVSO Discussion
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ASASSN-19oa: new transient (15.6 mag) in Crux - dwarf nova or nova?
by SPK on Tue, 06/04/2019 - 08:26
Time Sensitive Alerts
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2019 Annual Meeting Registration is open!
by kathyspirer on Mon, 06/03/2019 - 19:23
General AAVSO Discussion
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How to Handle Images that are Significanlty Brighter than Comps?
by msheald on Thu, 05/30/2019 - 23:48
Photometry
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ASAS Variable Not Varying?
by msheald on Mon, 06/03/2019 - 01:00
Photometry
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CUREA VM - an astronomer's toolbox
by SGEO on Sat, 06/01/2019 - 19:49
General AAVSO Discussion
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Join the AAVSO membership meeting in Toronto
by stellakafka on Fri, 05/31/2019 - 18:39
General AAVSO Discussion
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nova (new) close to U SCO?
by ASA on Thu, 05/30/2019 - 10:20
Cataclysmic Variables (CVs)
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Stacking problem
by spp on Fri, 05/24/2019 - 12:45
VPHOT
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TCP J10240289+4808512: likely dwarf nova outburst (11.8 mag, in Ursa Major)
by SPK on Sat, 05/25/2019 - 16:49
Cataclysmic Variables (CVs)
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chart problem
by Kiwidiwi on Sat, 05/25/2019 - 17:46
General AAVSO Discussion
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SID Antenna
by dedricksond on Sun, 05/26/2019 - 04:11
Solar Observing and SID Monitoring
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BSM_South pointing
by MSD1948 on Thu, 05/23/2019 - 16:51
AAVSOnet
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AAVSOnet Status, 2019-05-25
by HQA on Sat, 05/25/2019 - 11:12
AAVSOnet
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ASASSN-19nc: new 13.6 mag transient (nova?) in Monoceros
by SPK on Mon, 05/20/2019 - 19:30
Time Sensitive Alerts
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VPHOT Chart differs from VSP Chart
by msheald on Sun, 05/19/2019 - 14:25
VPHOT
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CRTS J105122.8+672528 observations needed urgently
by weo on Tue, 05/14/2019 - 19:25
Cataclysmic Variables (CVs)
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CRTS J105122.8+672528 observations needed urgently
by weo on Tue, 05/14/2019 - 19:25
Campaigns & Observation Reports