Active forum topics

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Filters for variable stars
by stargirl123 on Fri, 03/11/2022 - 13:57
General AAVSO Discussion
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V1117 HER Fading
by Peter Bealo on Mon, 01/17/2022 - 01:42
Young Stellar Objects (YSO)
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GP Orionis spectral class
by ahtg on Tue, 03/08/2022 - 22:25
Visual Observing
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Whence ROTSE / NSVS photometry?
by Gary Billings BGW on Tue, 02/22/2022 - 22:00
General AAVSO Discussion
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EW TYC 4640-416-1 plot, why two different max?
by alessiocarlini on Tue, 03/08/2022 - 19:46
Data Analysis
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AAVSO Transit Analysis Report Submission Problem
by Gary Shaw on Thu, 03/10/2022 - 19:06
Exoplanets
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BSM_NM2 no R and I last couple nights?
by MSD1948 on Wed, 03/09/2022 - 17:27
AAVSOnet
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Seminarios Web en Español - Víctor Buso y la SN 2016gkg
by Sebastian Otero on Wed, 03/09/2022 - 20:00
Foro de Discusión de AAVSO en Español
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BSM TX2 transform coefficients
by croberrw on Sun, 03/06/2022 - 16:05
AAVSOnet
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LPV and Legacy LPV Program links in VSX are broken
by mphillips on Wed, 03/09/2022 - 13:27
VSX
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W30 time series to be analyzed
by HQA on Tue, 03/01/2022 - 16:14
AAVSOnet
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Website Transition
by bpablo on Wed, 11/18/2020 - 17:18
General AAVSO Discussion
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The Astro Spectroscopy Event of the year: VEGA 2022, May 26 to 28, 2022 (Salzburg, Austria)
by ErnstPollmann on Tue, 12/28/2021 - 09:33
Spectroscopy
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search box error
by pox on Thu, 12/16/2021 - 22:21
Web Site and Forum Help & Announcements
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SU Tau Landolt/Stetson sequence
by bskiff on Fri, 03/04/2022 - 00:11
Photometry
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Close doubles in standard star M67
by garyhawkins on Sat, 02/26/2022 - 17:48
Photometry
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AAVSO Annual Campaign Needs Your Help - We are almost at our goal!
by kathyspirer on Thu, 03/03/2022 - 21:48
General AAVSO Discussion
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Flat-Spectrum Radio-Quasar 3C345: most powerful optical outburst since 2018 May [ATEL 15244]
by Bikeman on Sun, 02/27/2022 - 01:53
High Energy Network (HEN)
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Baader Photometric Filter Confusion on Cloudy Nights
by Ed Wiley_WEY on Sat, 02/26/2022 - 18:28
Photometry
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How can I download my own estimates from the AAVSO Database?
by ZPA on Mon, 02/28/2022 - 00:21
General AAVSO Discussion