Topic Forum
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Doubts about charts without comparison stars
by Antonio_Agudo on Mon, 11/27/2023 - 19:11
Eclipsing Binaries (EBs)
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Double Cepheids In Cassiopeia
by OwlEye on Sat, 10/03/2020 - 20:09
General AAVSO Discussion
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Donn R. Starkey (1952-2021)
by stellakafka on Thu, 04/08/2021 - 14:03
General AAVSO Discussion
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Don't miss the 111th Annual Meeting and Exoplanet Workshop!
by kathyspirer on Thu, 09/15/2022 - 21:23
General AAVSO Discussion
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Don't miss the 111th Annual Meeting and Exoplanet Workshop!
by kathyspirer on Thu, 09/15/2022 - 21:23
General AAVSO Discussion
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Don't make my mistake
by Ed Wiley_WEY on Wed, 06/03/2020 - 15:28
Data Mining
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Dobs CAN Track!
by PKT on Mon, 09/12/2022 - 19:26
Spectroscopy
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Do You Have a Takahashi Telescope?
by kqr on Fri, 06/07/2013 - 18:06
General AAVSO Discussion
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DO Dra active
by MUY on Thu, 05/26/2016 - 20:57
Cataclysmic Variables (CVs)
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Diversity re 2022
by hlaird on Wed, 06/09/2021 - 03:04
Planning AAVSO’s future
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Distance Bragging rights: 4C 71.07
by Bikeman on Sun, 03/07/2021 - 17:24
High Energy Network (HEN)
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Discrepancy between VSX and AAVSO target tool
by woodblock on Tue, 01/03/2023 - 20:37
VSX
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Did you know AAVSOer Dwynal Pettengill?
by weo on Fri, 08/11/2017 - 21:39
General AAVSO Discussion
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Did solar cycle 25 already start on April 2018?
by HRHA on Sun, 10/21/2018 - 16:04
Solar Observing and SID Monitoring
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Developing planetary systems dust production study - second segment of observations
by weo on Fri, 10/02/2015 - 17:06
Young Stellar Objects (YSO)
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Developing A Visual Observing Program CHOICE course
by BSJ on Tue, 05/01/2018 - 16:44
General AAVSO Discussion
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Developing A Visual Observing Program - CHOICE course
by BSJ on Fri, 04/27/2018 - 21:38
Visual Observing
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Developing a fast, triple-beam camera for variable star observers
by christian on Mon, 11/07/2016 - 17:40
General AAVSO Discussion
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Detecting variable stars fails "a bit" in VPhot
by kecsap on Thu, 09/28/2017 - 06:30
VPHOT
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Details for Membership Meeting Webcast!
by kqr on Wed, 10/09/2013 - 20:21
General AAVSO Discussion