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Problems with Signal to Noise Value in DSLR Image
by beka on Fri, 03/08/2024 - 16:33
Data Analysis
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SNEWS Campaign
by bpablo on Fri, 10/13/2023 - 17:21
Campaigns & Observation Reports
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Calculating resolving power
by BHarrisHBB on Thu, 03/28/2024 - 05:41
Spectroscopy
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Light Box question
by mrv on Sun, 06/25/2017 - 11:04
Photometry
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Unable to upload individual observations
by nerowonda on Mon, 03/25/2024 - 18:38
Web Site and Forum Help & Announcements
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Spontaneous redirect
by tcalderw on Mon, 03/25/2024 - 16:54
Web Site and Forum Help & Announcements
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New release of CBB LDC
by SycamoreCanyonObservatory on Mon, 03/25/2024 - 01:34
Exoplanets
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Player One IMX533 settings
by knak on Fri, 12/29/2023 - 01:03
Instrumentation and Equipment
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CH UMa in outburst
by PieterVuylsteke on Tue, 01/16/2024 - 23:16
Cataclysmic Variables (CVs)
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Spectroscopy Section Meeting for 10 Apr - Cancelled
by scott.donnell on Thu, 03/21/2024 - 15:58
Spectroscopy
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Observation plan for beginners
by Gianlucanigro on Thu, 03/21/2024 - 07:05
Photometry
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Photometric precision circa 1964
by bskiff on Wed, 03/20/2024 - 16:43
Photometry
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Sample data to use learning Vphot
by Gianlucanigro on Sun, 03/17/2024 - 07:05
VPHOT
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Aperture for extended target NGC 4151
by Calculad on Sun, 03/17/2024 - 21:01
Photometry
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Filter abbreviations in WebObs
by Calculad on Mon, 03/18/2024 - 17:22
General AAVSO Discussion
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AG Peg classification
by Calculad on Fri, 03/15/2024 - 20:53
General AAVSO Discussion
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Itelescope images good enough for photometry?
by Gianlucanigro on Sun, 03/17/2024 - 07:20
Instrumentation and Equipment
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RX And B-V anomoly?
by Calculad on Fri, 03/15/2024 - 12:38
General AAVSO Discussion
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2024 Solar Bulletins and SID Reports
by weo on Thu, 02/15/2024 - 18:41
Solar Observing and SID Monitoring
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VPhot upload stopped
by JENJ on Thu, 03/14/2024 - 18:27
VPHOT