Topic Forum
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RX And Chandra observing campaign
by weo on Thu, 09/01/2016 - 23:20
Cataclysmic Variables (CVs)
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Me presento
by Jorge1977 on Sun, 08/14/2016 - 17:04
Foro de Discusión de AAVSO en Español
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Remote Flat Field Setup
by Ed Wiley_WEY on Thu, 09/01/2016 - 03:36
Photometry
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CCD Photometry class begins Monday September 5th
by SXN on Thu, 09/01/2016 - 16:05
Photometry
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Metadata
by tcalderw on Mon, 08/29/2016 - 16:38
Photometry
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Reporte de Medidas de NSV a la base de Datos
by olichris on Sun, 08/28/2016 - 02:15
Foro de Discusión de AAVSO en Español
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RW Aur alert
by stellakafka on Tue, 08/30/2016 - 18:19
Campaigns & Observation Reports
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Possible Bug in SEQPLOT
by uis01 on Sun, 08/28/2016 - 15:07
Software Development
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Report of coincidental estimate - one or two comp stars?
by trocado on Sun, 08/28/2016 - 13:23
Visual Observing
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Would you submit spectroscopic data to a new AAVSO spectral database????
by Ken4optics on Tue, 02/25/2014 - 05:11
Spectroscopy
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Profiles -- Who can see or find?
by B.P.Vietje on Fri, 08/12/2016 - 00:13
General AAVSO Discussion
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CH UMA....Once Again
by BRJ on Thu, 08/25/2016 - 20:44
Cataclysmic Variables (CVs)
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ASASSN-16ig: likely galactic nova 4.2° from the Galactic Centre
by SPK on Mon, 08/08/2016 - 19:30
Time Sensitive Alerts
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Nova Sgr 2016
by FMT on Sun, 08/14/2016 - 10:16
Novae
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"Keep this" feature throws an error
by OJJ on Mon, 08/15/2016 - 15:25
VPHOT
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Registration Now Open for Remaining 2016 CHOICE Courses
by SXN on Mon, 08/22/2016 - 15:47
General AAVSO Discussion
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Variability of the HeI 6678 emission in delta Sco
by Ernst Pollmann on Sat, 08/20/2016 - 14:12
Spectroscopy
Sticky topic
BSM_HQ transformation coefficients
by HQA on Thu, 08/18/2016 - 22:03
AAVSOnet
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AR Sco observing campaign
by weo on Thu, 08/18/2016 - 21:20
Campaigns & Observation Reports
Sticky topic
BSM_Hamren transformation coefficients
by HQA on Thu, 08/18/2016 - 12:24
AAVSOnet