Topic Forum
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Order by observation count
by aavsovsx on Wed, 08/26/2020 - 13:57
VSX
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Orion Project
by MGQ on Wed, 11/13/2013 - 16:20
Campaigns & Observation Reports
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OS UMa - 5.7 mag. eclipsing binary - Request for observations
by Sebastian Otero on Fri, 10/22/2021 - 20:26
Campaigns & Observation Reports
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Our 2021 Annual Meeting and Spectroscopy Workshop!
by AAVSO_ on Fri, 05/21/2021 - 19:32
General AAVSO Discussion
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Outburst of VSX J213806.5+261957
by weo on Fri, 10/24/2014 - 14:41
Campaigns & Observation Reports
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Outreach collaboration for astro education in Spanish
by lward on Tue, 12/27/2022 - 17:06
General AAVSO Discussion
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Outreach videos?
by davidjayjackson on Sat, 09/20/2014 - 00:03
General AAVSO Discussion
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Over 50% of the Annual Meeting Hotel nights have been booked!
by kathyspirer on Wed, 04/18/2018 - 19:14
General AAVSO Discussion
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Over halfway to our Annual Campaign goal!
by lward on Tue, 01/18/2022 - 21:36
General AAVSO Discussion
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P Cyg
by ErnstPollmann on Wed, 01/20/2021 - 10:09
Spectroscopy
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P Cyg intermediate report 2016
by Ernst Pollmann on Wed, 04/06/2016 - 17:35
Spectroscopy
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P Cyg Monitoring of the intrinsic Hα Flux
by ErnstPollmann on Sat, 04/04/2020 - 09:01
Spectroscopy
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P Cygni
by ErnstPollmann on Wed, 09/16/2020 - 13:00
Spectroscopy
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paper copy of Alert Notice 340 sought
by weo on Thu, 11/07/2013 - 19:21
General AAVSO Discussion
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Paper including amateur obs. of GRB 221009A published in ApJL
by Bikeman on Thu, 05/11/2023 - 16:37
High Energy Network (HEN)
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Parameters for SA200 spectra from TMO61
by Robin Leadbeater on Sun, 02/01/2015 - 01:36
Spectroscopy
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Parentheses in uploaded file names
by btschumy on Wed, 08/10/2022 - 15:34
VPHOT
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Paul Gray
by lmk on Mon, 09/18/2017 - 19:16
General AAVSO Discussion
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PEP BVI and RI spreadsheets updated
by weo on Mon, 12/04/2023 - 21:48
Photometry
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PEP comp and check stars for R Leo
by JimK on Wed, 02/11/2015 - 03:06
Photometry