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Student wants to observe 5 stars and we don't have a spectrometer
by WestportAstro on Wed, 04/13/2022 - 16:13 |
Spectroscopy |
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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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FWHM not constant
by arodgator305 on Wed, 04/13/2022 - 01:32 |
Photometry |
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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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This could be interesting: Public Lecture on Neutrino Astronomy, April 5, 2022 at 4:30 PM EDT (UTC-4)
by Bikeman on Thu, 03/24/2022 - 22:02 |
High Energy Network (HEN) |
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AAVSO homepage is really bush-league :(
by lmk on Wed, 03/02/2022 - 19:10 |
Web Site and Forum Help & Announcements |
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Location of VStar and Data Analysis forums in the top level list of forums
by bswalter on Sun, 04/10/2022 - 14:31 |
Web Site and Forum Help & Announcements |
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Interpretation of Comp Star Trending
by garyhawkins on Fri, 04/08/2022 - 17:52 |
Photometry |
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Problem upgrading to version 2.21.3
by bswalter on Thu, 04/07/2022 - 17:06 |
VStar |
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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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VPhot Documentation
by PWS on Tue, 08/14/2012 - 20:57 |
VPHOT |
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References for those who search
by PKT on Wed, 03/30/2022 - 17:04 |
Time Sensitive Alerts |
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Polynoms are not matching Fourier Fits for AD CMi (DSCT) - although its a good data set ???
by Bernhard on Fri, 03/04/2022 - 12:56 |
Data Analysis |
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AIP4WIN Question
by krwitman on Sat, 04/02/2022 - 14:34 |
Photometry |
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Correct Maximum determination of DSCT's or HADS?
by Bernhard on Fri, 04/01/2022 - 11:58 |
Short Period Pulsators (SPP) |
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EL Cha, DI Cha, SY Cha, TW Hya - Alert Notice 770
by weo on Mon, 02/28/2022 - 23:42 |
Campaigns & Observation Reports |
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Questions: Baader-Bessell UBVRI filter transmittances
by mrm on Mon, 03/21/2022 - 19:47 |
Instrumentation and Equipment |
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Curious twilight-flat color-gradient effect
by bskiff on Fri, 03/25/2022 - 20:23 |
Photometry |
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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 |
