Topic Forum
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Flats and changing filters
by Calculad on Wed, 11/15/2023 - 20:46
General AAVSO Discussion
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Does Vphot stacking adjust for drift in WCS?
by clkotnik on Tue, 11/07/2023 - 22:49
VPHOT
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Camera orientation
by Calculad on Sun, 11/12/2023 - 23:08
VPHOT
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mysterious error message
by arimsiqueira on Sun, 11/12/2023 - 19:55
VPHOT
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VSX API
by MCD Observatory on Mon, 11/13/2023 - 19:24
VSX
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VY Scl CVs campaign for HST ToO
by weo on Tue, 09/14/2021 - 16:16
Spectroscopy
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VY Scl CVs campaign for HST ToO
by weo on Tue, 09/14/2021 - 16:15
Cataclysmic Variables (CVs)
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Duda respecto a Ephemeris en VSX para una binaria eclipsante
by Antonio_Agudo on Sun, 11/12/2023 - 18:57
Foro de Discusión de AAVSO en Español
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uploading data results
by yooperdad18 on Mon, 11/13/2023 - 02:27
Exoplanets
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deleting saturated photometry data
by arimsiqueira on Sun, 11/12/2023 - 16:27
Photometry
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Linearity. How to assess it for your system
by Calculad on Thu, 11/09/2023 - 20:39
Photometry
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Hello StarAnalyser-200 installed and ALPY-600 on the way
by sink45ny on Sun, 11/05/2023 - 11:51
Spectroscopy
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Software for photometry (image calibration)
by Calculad on Wed, 11/01/2023 - 21:16
General AAVSO Discussion
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DQ Vul and V0433 Vul
by raymundang on Fri, 11/10/2023 - 05:26
Long Period Variables (LPVs)
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DQ Vul Brightening
by raymundang on Sat, 11/11/2023 - 00:43
Time Sensitive Alerts
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WCS Plate solving status question
by Calculad on Thu, 11/09/2023 - 22:39
VPHOT
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Upcoming eclipse of triple system b Per - Alert Notice 840
by weo on Fri, 11/10/2023 - 21:36
Campaigns & Observation Reports
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DPV/EA and DPV/EB
by rachlin on Wed, 10/25/2023 - 16:40
VSX
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Exoplanet Telescope and Camera Recommendations
by dpk on Sun, 01/26/2020 - 22:10
Exoplanets
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Conversion of Clear Channel Images to V Mag
by ka5sma on Fri, 10/27/2023 - 22:11
General AAVSO Discussion