Topic Forum
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Question about "2023 AAVSO RR Lyrae Ephemeris"
by btschumy on Sun, 02/05/2023 - 15:34
Short Period Pulsators (SPP)
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AB Aur campaign supporting HST observations - Alert Notice 809
by weo on Tue, 01/17/2023 - 23:18
Young Stellar Objects (YSO)
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AB Aur campaign supporting HST observations - Alert Notice 809
by weo on Tue, 01/17/2023 - 23:14
Campaigns & Observation Reports
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Validity Duration of CMOS darks?
by Eric Dose on Mon, 01/09/2023 - 03:09
Photometry
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AB Aur check star not loading in VPHOT
by cwt on Wed, 01/25/2023 - 21:40
VPHOT
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Please keep our AAVSO profiles private
by SycamoreCanyonObservatory on Sun, 02/05/2023 - 19:57
General AAVSO Discussion
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Campaign on V838 Mon
by HQA on Fri, 12/16/2022 - 14:06
Photometry
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Need help with linear test
by eacron on Sun, 02/05/2023 - 16:43
Photometry
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Need help with linearity test
by eacron on Sun, 02/05/2023 - 05:05
General AAVSO Discussion
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Optolong UBVRI filters
by HQA on Sat, 01/08/2022 - 14:39
Instrumentation and Equipment
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Capture software & stuff
by Digopak on Fri, 02/03/2023 - 17:53
Instrumentation and Equipment
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My VSTAR will not recognize text files sitting in a directory with the “New Star from File…” option
by schaefer on Sat, 02/04/2023 - 00:50
VStar
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The importance of visual counting (PLEASE READ)
by LKR on Fri, 02/03/2023 - 21:49
Solar Observing and SID Monitoring
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HST campaign on 12 dwarf novae - Alert Notice 796
by weo on Wed, 10/19/2022 - 22:02
Cataclysmic Variables (CVs)
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HST campaign on 12 dwarf novae - Alert Notice 796
by weo on Wed, 10/19/2022 - 21:50
Campaigns & Observation Reports
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AAVSO access to scientific papers?
by SycamoreCanyonObservatory on Fri, 02/03/2023 - 20:31
General AAVSO Discussion
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pores or sunspots?
by 1970maurizio on Wed, 02/01/2023 - 19:09
Solar Observing and SID Monitoring
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Almost 41,000 new miras from OGLE
by Sebastian Otero on Fri, 02/03/2023 - 06:00
VSX
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Peranso 3
by GabrielGL on Wed, 01/06/2021 - 07:24
Data Analysis
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I need help with transform generator not working on my laptop - what is the best forum to get answers?
by lxdavi55 on Mon, 01/30/2023 - 23:21
General AAVSO Discussion