Topics with new and updated posts

Topic Forum
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Doubt about classification ASAS J051700-5555.4
by franco on Tue, 02/20/2024 - 17:42
VSX
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X Ser in outburst
by mrv on Sun, 02/25/2024 - 21:07
Novae
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Can not delete my observation via WEBOBS ?
by PieterVuylsteke on Thu, 02/01/2024 - 20:59
Web Site and Forum Help & Announcements
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Spectroscopy Section Meeting Mar 13
by scott.donnell on Sat, 02/24/2024 - 15:34
Spectroscopy
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PNV J18025353-2914151 (Sgr) - True identity of this nova
by Sebastian Otero on Thu, 02/22/2024 - 03:17
Campaigns & Observation Reports
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PNV in Scorpius (2024)
by AAX on Sat, 02/10/2024 - 16:51
Novae
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PNV J18025353-2914151 (Sgr) - True identity of this nova
by Sebastian Otero on Thu, 02/22/2024 - 02:57
Time Sensitive Alerts
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star designations: lack of a standard?
by arimsiqueira on Wed, 02/21/2024 - 13:26
Data Analysis
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AT 2000ch (LMi) campaign - Alert Notice 853
by weo on Tue, 02/20/2024 - 22:42
Cataclysmic Variables (CVs)
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FWHM. What is too large?
by Calculad on Sat, 02/17/2024 - 20:52
Photometry
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Invitation to Collaborate on Time-Series Imaging of a 14th Magnitude Asteroid
by BSM on Mon, 02/19/2024 - 13:29
Campaigns & Observation Reports
Sticky topic
¡Bienvenidos al foro en español!
by Sebastian Otero on Tue, 08/23/2011 - 03:02
Foro de Discusión de AAVSO en Español
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About VPhot
by assodicuori on Wed, 02/14/2024 - 10:48
VPHOT
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Webinar | Asteroseismology: Golden Opportunities for Astrophysics
by tlyster on Tue, 02/06/2024 - 22:45
General AAVSO Discussion
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HST campaign on 12 dwarf novae - Alert Notice 796
by weo on Wed, 10/19/2022 - 21:50
Campaigns & Observation Reports
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Sky Flats and Cameras with Amp Glow
by Ed Wiley_WEY on Wed, 02/14/2024 - 15:28
Photometry
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Bright comparisons missing
by Calculad on Tue, 02/06/2024 - 20:53
VPHOT
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Missing comparisons from all VPhot processing
by Calculad on Tue, 02/13/2024 - 21:49
VPHOT
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Online Meeting for the LPV Section
by soi on Mon, 01/22/2024 - 02:01
Long Period Variables (LPVs)
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New, bright nova in Sco - PNV J17261813-3809354
by weo on Sun, 02/11/2024 - 03:17
Time Sensitive Alerts