Topic Forum
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QX Cas
by HQA on Sat, 01/11/2020 - 14:58
Photometry
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Getting started in spectroscopy
by RGN on Mon, 01/06/2020 - 15:10
Spectroscopy
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possible microflare on EV Lac
by myronwasiuta on Sat, 01/11/2020 - 02:45
Spectroscopy
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DC DFT Amplitude - or is it Semiamplitude?
by arx on Tue, 12/17/2019 - 03:54
VStar
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TYC 2597-735-1 observing campaign
by weo on Tue, 11/19/2019 - 21:35
Campaigns & Observation Reports
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AIJ Max file size
by CrossoverManiac on Tue, 01/07/2020 - 18:45
Exoplanets
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Help with variable discovery submission to VSX
by GHolahan on Mon, 09/24/2018 - 22:31
VSX
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Using the Star Analyzer for simultaneous spectroscopy/differential photometry
by myronwasiuta on Mon, 10/21/2019 - 01:02
Spectroscopy
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Relationship between air mass and brightness
by CrossoverManiac on Tue, 01/07/2020 - 19:53
Photometry
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VStar Loading from AAVSO Exoplanet Database
by clkotnik on Sun, 12/22/2019 - 23:43
Exoplanets
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AAVSOnet Status, 2019-12-17
by HQA on Tue, 12/17/2019 - 18:48
AAVSOnet
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AstroImageJ
by astrosberge on Tue, 04/04/2017 - 02:58
Data Analysis
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DSLR: Bayer filter selection and transforms for Bayer arrays
by CrossoverManiac on Tue, 01/07/2020 - 20:02
VPHOT
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New variable stars or artefact?
by astroivan on Tue, 01/07/2020 - 13:23
VSX
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UW Dra CST???
by astroivan on Sun, 01/05/2020 - 15:51
VSX
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del Cep is monotonically bright ?
by astroivan on Mon, 01/06/2020 - 16:41
VSX
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UW Cen - Fading?
by swadhwa on Thu, 07/11/2019 - 13:29
R Coronae Borealis (RCB) Stars
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Problems uploading data file from ISIS -SOLVED-
by rmu on Sun, 01/05/2020 - 14:06
Spectroscopy
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An spectroscopy manual in spanish
by rmu on Sat, 01/04/2020 - 11:11
Spectroscopy
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How are "fainter than" observations (e.g. variable is <9.0) plotted on light curves?
by SpenceB on Sat, 01/04/2020 - 03:44
General AAVSO Discussion