Active forum topics

Topic Forum
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DSLR characterization
by SGEO on Mon, 06/14/2021 - 21:18
Instrumentation and Equipment
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Registration is OPEN for our 2021 Annual Meeting and Spectroscopy Workshop!
by AAVSO_ on Tue, 06/15/2021 - 20:13
General AAVSO Discussion
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TCP J18573095+1653396: bright probable nova (mag. 6.4) in Hercules
by SPK on Sat, 06/12/2021 - 16:14
Novae
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Part of a section missing in pdf of "AAVSO Manual for Visual Observing of Variable Stars"
by mikenapper on Sun, 06/13/2021 - 23:53
Web Site and Forum Help & Announcements
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Processed images not appearing in my list
by swadhwa on Sun, 06/13/2021 - 05:38
VPHOT
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ss cyg amazing rise
by pox on Tue, 06/15/2021 - 11:25
Cataclysmic Variables (CVs)
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Bright Giant Variables campaign from 2011 - ongoing
by weo on Tue, 05/12/2020 - 17:14
Campaigns & Observation Reports
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GRB 210610B
by Filipp Romanov on Fri, 06/11/2021 - 00:25
High Energy Network (HEN)
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Webinar Reminder June 12th 2021: "Observing the Next Galactic Supernova : Will you be ready?"
by Bikeman on Mon, 06/07/2021 - 13:15
High Energy Network (HEN)
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TCP J18573095+1653396: bright probable nova (mag. 6.4) in Hercules
by SPK on Sat, 06/12/2021 - 16:14
Time Sensitive Alerts
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Optical Structures (Astrodon, Jmi, Farpoint) Seeking Investors
by Peter Bealo on Sat, 06/12/2021 - 15:32
Instrumentation and Equipment
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Searching on type of variability yields apparently inconsistent results
by Roy_Axelsen_ARX on Fri, 06/04/2021 - 05:13
VSX
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ATO J091.2567-24.6301, bright dwarf nova
by Sebastian Otero on Fri, 06/11/2021 - 00:57
Campaigns & Observation Reports
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Current maxima/minima for LPV-stars
by ThomasK on Wed, 06/02/2021 - 19:02
Web Site and Forum Help & Announcements
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ZTF20acmlrfz, an unusual dwarf nova in Cassiopeia
by Sebastian Otero on Thu, 06/10/2021 - 18:21
Campaigns & Observation Reports
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Diversity re 2022
by hlaird on Wed, 06/09/2021 - 03:04
Planning AAVSO’s future
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fade of V1117 Her
by pox on Sun, 07/16/2017 - 00:03
Young Stellar Objects (YSO)
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Question about dark frame scaling -new CMOS cameras
by RGN on Sun, 06/06/2021 - 10:06
Instrumentation and Equipment
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how to edit chart titles and legends
by franco on Mon, 05/31/2021 - 08:40
VStar
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Service Not Available error
by swadhwa on Mon, 06/07/2021 - 05:48
VPHOT