Topic Forum
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VSX Q&A weekly meeting
by Sebastian Otero on Tue, 05/03/2022 - 20:30
VSX
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Sky Glow magnitude calculation
by Batuhan Dereli on Tue, 05/03/2022 - 21:04
Photometry
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Mentor Program - Call for volunteers 2022 (Spectroscopy)
by Sebastian Otero on Fri, 04/29/2022 - 15:03
General AAVSO Discussion
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Ellumiglow flat screen
by spp on Thu, 04/21/2022 - 22:36
Instrumentation and Equipment
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New Section Leader Introduction
by bpablo on Thu, 04/21/2022 - 20:04
Instrumentation and Equipment
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UBVRI photometric filters - I found some!
by Scott Young on Tue, 04/19/2022 - 18:43
Instrumentation and Equipment
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YSO Field Monitoring- help wanted
by PKT on Fri, 04/15/2022 - 13:46
Young Stellar Objects (YSO)
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U Cyg comp 119
by Anonymous on Thu, 04/14/2022 - 15:54
Long Period Variables (LPVs)
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WX Her, a Mira with decreasing period.
by ThomasK on Tue, 04/12/2022 - 15:40
Long Period Variables (LPVs)
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Seminarios Web en Español - Lucas Macri
by Sebastian Otero on Thu, 04/07/2022 - 20:50
Foro de Discusión de AAVSO en Español
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APASS data download
by RGN on Thu, 04/07/2022 - 07:15
Software Development
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Just $1,040 to reach our 100k Annual Campaign Goal!!
by kathyspirer on Mon, 03/28/2022 - 18:57
General AAVSO Discussion
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AAVSOnet Status, 2022-03-26
by HQA on Sat, 03/26/2022 - 11:38
AAVSOnet
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Software Recommendation: ASTRO-Colibri
by Bikeman on Thu, 03/24/2022 - 20:23
High Energy Network (HEN)
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EX Lup outburst campaign
by weo on Sat, 03/19/2022 - 19:48
Campaigns & Observation Reports
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Camera suggestions
by MJB on Sat, 03/19/2022 - 02:25
Instrumentation and Equipment
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Just $5,000 more to reach our 20k challenge and the 100k Annual Campaign goal!
by kathyspirer on Wed, 03/16/2022 - 22:19
General AAVSO Discussion
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AAVSOnet telescope pictures
by mark_munkacsy on Tue, 03/15/2022 - 13:01
AAVSOnet
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Variation in Transit Depth Predictions
by Gary Shaw on Sun, 03/13/2022 - 22:02
Exoplanets
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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