Topic Forum
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J1407 monitoring requested - ongoing campaign
by weo on Tue, 05/12/2020 - 19:18
Campaigns & Observation Reports
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IY UMa and MR UMa next HST/COS targets
by weo on Mon, 03/25/2013 - 18:08
Campaigns & Observation Reports
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iTelescope and Spectroscopy
by brownrb1 on Thu, 10/14/2021 - 18:25
Spectroscopy
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iTelescope and Spectroscopy
by brownrb1 on Thu, 10/14/2021 - 18:27
Spectroscopy
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Italian or French CCD mentor needed
by SXN on Mon, 08/18/2014 - 13:26
General AAVSO Discussion
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Issues Registering For A VSX Account
by CTO on Tue, 10/15/2013 - 19:12
Web Site and Forum Help & Announcements
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Issue with Aperture Photometry with Pixinsight and APASS catalogue
by omega.centauri@gmail.com on Mon, 08/17/2020 - 17:39
General AAVSO Discussion
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ISO Auditors
by SDB on Thu, 11/08/2012 - 04:02
General AAVSO Discussion
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Is R Aurigae developing a hump?
by DHEB on Sat, 04/13/2019 - 14:13
Long Period Variables (LPVs)
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Is PSN J12355230+2755559 actually a SN impostor?
by Sebastian Otero on Thu, 07/01/2021 - 21:33
Cataclysmic Variables (CVs)
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Is BD+17 4708 variable?
by bskiff on Fri, 05/20/2022 - 17:41
Photometry
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Iris
by Mike_F on Tue, 10/13/2020 - 15:09
Data Analysis
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IRC Server Name Changed
by GlenWardOrWGE on Fri, 08/11/2017 - 05:47
General AAVSO Discussion
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IR Com observations crucial now through February 7 (and February 8)
by weo on Wed, 02/06/2013 - 02:49
Campaigns & Observation Reports
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Invitation for 2020 AAVSO Board Nominations
by AAVSO on Tue, 05/05/2020 - 15:05
General AAVSO Discussion
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International Working Group "Active Spectroscopy in Astronomy" (ASPA)
by Ernst Pollmann on Sun, 01/20/2013 - 20:14
Spectroscopy
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Interesting transient: bright SN?
by struve on Thu, 06/09/2016 - 08:55
Campaigns & Observation Reports
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Interesting Superoutburst of MASTER OT J085854.16-274030.7‏
by spet on Fri, 01/23/2015 - 04:01
Cataclysmic Variables (CVs)
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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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Interesting articles about "micronovas"
by dks on Thu, 05/05/2022 - 00:08
Cataclysmic Variables (CVs)