Topic Forum
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HAT-P-32b transit (asking for your opinion)
by NikolaAntonov on Sun, 09/17/2023 - 17:03
Exoplanets
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FO Aqr monitoring for HST - Alert Notice 832
by weo on Tue, 09/19/2023 - 19:07
Campaigns & Observation Reports
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FO Aqr monitoring for HST - Alert Notice 832
by weo on Tue, 09/19/2023 - 19:08
Cataclysmic Variables (CVs)
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X Oph emission
by wbailey42 on Wed, 09/20/2023 - 21:54
Spectroscopy
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HST campaign on 12 dwarf novae - Alert Notice 796
by weo on Wed, 10/19/2022 - 22:02
Cataclysmic Variables (CVs)
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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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Asteroidal occultations
by Degen1103 on Fri, 08/25/2023 - 17:22
AAVSOnet
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Site Down
by Calculad on Tue, 09/19/2023 - 21:14
Web Site and Forum Help & Announcements
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Plot Another Curve window
by Degen1103 on Tue, 09/19/2023 - 17:04
Web Site and Forum Help & Announcements
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Visual changes for the RS Oph
by alburaidi on Tue, 09/19/2023 - 09:24
Cataclysmic Variables (CVs)
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Strange light curves for Tyc 3603-1124-1
by gilchrist.allen@ymail.com on Tue, 09/19/2023 - 00:44
Short Period Pulsators (SPP)
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V347 Aur XMM-Newton campaign - Alert Notice 830
by weo on Wed, 07/19/2023 - 16:09
Campaigns & Observation Reports
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A Binary Neutron Star merger alert from LIGO
by Bikeman on Mon, 09/18/2023 - 11:38
High Energy Network (HEN)
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C11 on a Skywatcher EQ6 R Pro for PEP
by Calculad on Wed, 09/06/2023 - 19:07
Instrumentation and Equipment
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New Supernova SN 2023rve
by Mohammad Odeh on Mon, 09/11/2023 - 17:08
Time Sensitive Alerts
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Is the AAVSOnet Proposal Form malfunctioning?
by FF2Rydia on Sun, 09/10/2023 - 07:29
AAVSOnet
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Ambiguous star names
by clkotnik on Fri, 09/15/2023 - 19:22
VSX
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La Ciencia del Cielo para Principiantes - "Ciencia Espacial - Parte 2"
by Sebastian Otero on Fri, 09/15/2023 - 04:57
Foro de Discusión de AAVSO en Español
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2023 Solar Bulletins and SID Reports
by lward on Wed, 02/22/2023 - 19:38
Solar Observing and SID Monitoring
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Nelson Database of Eclipsing Binary O-C Files
by kevinbalton on Thu, 09/14/2023 - 14:59
Eclipsing Binaries (EBs)