Topic Forum
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Enhanced LCG comments box
by spp on Sat, 05/22/2021 - 16:27
Software Development
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Cannot upload images into VPHOT
by RGN on Sat, 05/22/2021 - 18:52
VPHOT
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T CVn LPV of the Month
by croberrw on Sat, 05/22/2021 - 22:27
Long Period Variables (LPVs)
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Ingress/Egress predicted points off?
by kranky on Mon, 05/17/2021 - 03:23
Exoplanets
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Photometry with QHY 6 Mono CCD
by GeoLek on Fri, 05/07/2021 - 19:38
Instrumentation and Equipment
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Determining exposure time for a star with a given magnitude.
by njsg on Fri, 05/07/2021 - 18:52
General AAVSO Discussion
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What type of telescope (reflector) for photometry?
by MatthiasK on Sat, 05/15/2021 - 10:20
Instrumentation and Equipment
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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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Binary Maker 3
by ccynamon on Fri, 09/25/2020 - 22:33
Eclipsing Binaries (EBs)
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B-V Narrows at Minimum for SPP?
by msheald on Sat, 04/03/2021 - 14:32
Short Period Pulsators (SPP)
Sticky topic
2021 Invitation for AAVSO Board of Directors Nominees
by AAVSO_ on Mon, 05/17/2021 - 15:12
General AAVSO Discussion
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IR-Pass filter for exoplanet
by Lateralus on Fri, 05/14/2021 - 18:43
Instrumentation and Equipment
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Julian Date Calculator
by FSU on Fri, 04/16/2021 - 23:46
Software Development
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V1405 CAS
by RGN on Thu, 05/06/2021 - 21:34
Cataclysmic Variables (CVs)
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Star analyzer photometry: flux method
by Christophe Pellier on Mon, 05/03/2021 - 19:51
Spectroscopy
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V603 observing campaign
by weo on Wed, 05/12/2021 - 01:20
Spectroscopy
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ASASSN-21gk: new transient (mag. 13) in Sagittarius
by SPK on Sat, 05/01/2021 - 09:20
Time Sensitive Alerts
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V603 Aql observing campaign
by weo on Wed, 05/12/2021 - 01:16
Novae
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Spectroscopy campaign on gamma Cas
by weo on Fri, 01/31/2020 - 20:31
Spectroscopy
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ASASSN-V J181654.06-202117.6 campaign - Alert Notice 710 and 723
by weo on Tue, 07/14/2020 - 17:07
Campaigns & Observation Reports