Topic Forum
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Stacked images
by Degen1103 on Sun, 12/25/2022 - 14:27
VPHOT
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Unusuall element identified on Southern Ring Nebula
by juninhodeluca@gmail.com on Wed, 12/21/2022 - 14:36
Exoplanets
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Unusuall element identified on Southern Ring Nebula
by juninhodeluca@gmail.com on Wed, 12/21/2022 - 14:35
Exoplanets
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RW Cep dimming - observations requested
by weo on Fri, 12/16/2022 - 23:46
Long Period Variables (LPVs)
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Measured magnitude outside magnitude range in database
by woodblock on Fri, 12/16/2022 - 15:12
Photometry
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RR Lyrae Ephemeris for 2023
by BSJ on Thu, 12/15/2022 - 21:16
Short Period Pulsators (SPP)
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EB Ephemeris for 2023
by BSJ on Thu, 12/15/2022 - 21:07
Eclipsing Binaries (EBs)
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JAAVSO Vol 50 No 2 (2022) has been published
by weo on Thu, 12/15/2022 - 18:40
General AAVSO Discussion
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RFO AT2019wey
by tjmaccarone on Thu, 12/15/2022 - 13:57
High Energy Network (HEN)
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On-line Conference - How to count sunspots
by darius on Wed, 12/14/2022 - 01:24
Solar Observing and SID Monitoring
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How to download Spotplot.exe - download link missing
by darius on Tue, 12/13/2022 - 01:44
General AAVSO Discussion
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Seminarios web en Español - Manuel Pichardo-Marcano
by Sebastian Otero on Fri, 12/09/2022 - 02:12
Foro de Discusión de AAVSO en Español
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Image Inspector needed for BSM_NM
by HQA on Sat, 12/03/2022 - 16:02
AAVSOnet
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The current dimming of RW Cep
by VY Canis Majoris on Fri, 12/02/2022 - 10:34
Long Period Variables (LPVs)
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BAV magazine SPECTROSCOPY
by ErnstPollmann on Fri, 12/02/2022 - 08:41
Spectroscopy
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Launch of my study project on the Sun and submission of the preliminary report
by maxsurlaroute on Fri, 12/02/2022 - 03:11
Solar Observing and SID Monitoring
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VSX - Do It Yourself
by Sebastian Otero on Tue, 11/29/2022 - 14:28
General AAVSO Discussion
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Jay M Pasachoff
by lmk on Fri, 11/25/2022 - 21:49
General AAVSO Discussion
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Christian's primer on spectroscopy and user guide to SpecInti
by hrickdiz on Fri, 11/18/2022 - 19:09
Spectroscopy
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website for Telluric lines
by hrickdiz on Fri, 11/18/2022 - 19:00
Spectroscopy