Active forum topics

Topic Forum
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Spectral classification of (relatively) bright stars
by franco on Sat, 06/01/2024 - 07:30
General AAVSO Discussion
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Validation
by cardanoc on Tue, 06/11/2024 - 14:39
Spectroscopy
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Test for Troubleshooting
by soi on Fri, 06/14/2024 - 21:37
Long Period Variables (LPVs)
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SNEWS Campaign update
by Bikeman on Fri, 06/14/2024 - 18:10
High Energy Network (HEN)
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LcTools for Analyzing TESS, K2, and Kepler Light Curves
by alschmitt on Thu, 02/27/2020 - 12:54
Data Analysis
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Baader photometric filters
by HQA on Tue, 02/14/2023 - 21:59
Instrumentation and Equipment
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Chroma High-Top or Classic Bessel UBVRI Filters
by mail on Tue, 06/11/2024 - 13:46
Photometry
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Photometric Filter Sources
by janame on Fri, 06/07/2024 - 23:44
Photometry
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SPP Newsletter 2
by SHA on Tue, 06/11/2024 - 13:46
Short Period Pulsators (SPP)
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AH Her faint min
by pox on Tue, 06/11/2024 - 13:23
Cataclysmic Variables (CVs)
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AH Her faint min
by pox on Tue, 06/11/2024 - 13:21
Cataclysmic Variables (CVs)
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Filter recommendations for CV Time Series
by mail on Tue, 06/11/2024 - 05:17
Photometry
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Beginning Backyard Spectroscopy video
by MBoerlage on Mon, 06/10/2024 - 14:51
Spectroscopy
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SS Cyg monitoring requested - Alert Notice 858
by weo on Tue, 04/02/2024 - 18:07
Cataclysmic Variables (CVs)
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Sequences to use for Sloan filters
by OJJ on Thu, 08/28/2014 - 22:32
Photometry
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Unable to upload observation data file
by David_Wheeler on Thu, 06/06/2024 - 06:34
Web Site and Forum Help & Announcements
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Section Spotlight: Exoplanets, YSOs and I&E
by tlyster on Wed, 06/05/2024 - 20:36
Instrumentation and Equipment
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Section Spotlight: Exoplanets, YSOs and I&E
by tlyster on Wed, 06/05/2024 - 20:31
Young Stellar Objects (YSO)
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Section Spotlight: Exoplanets, YSOs and I&E
by tlyster on Wed, 06/05/2024 - 20:28
Exoplanets
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T CrB H-Alpha emission appearing again
by DEY_VAR on Wed, 06/05/2024 - 18:57
Spectroscopy