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- Any -About the AAVSO-General AAVSO Discussion-Planning AAVSO’s future-Web Site and Forum Help & Announcements-Foro de Discusión de AAVSO en Español-Software Development-Data Analysis-VStar-VSX-Eggen Card Project-Citizen SkyMembers Only Forums-Analyzing Data with VStar, Aug/Sept 2020-CCD Photometry (Part 1) 2020-CCD Photometry Part 2 (2020)-Exoplanet Observing, April 2020-How to Use VStar, May 2020-Observing and Counting Sunspots, Sept/Oct 2020-Photoelectric Photometry in the 21st Century, Sept/Oct 2020-Photometry Using VPhot, Sept/Oct 2020-Variable Star Classifcation And Light Curves (March 2020)-DevelopmentVariable Star Observing-Instrumentation and Equipment-Time Sensitive Alerts-Variable Stars in Education-Campaigns & Observation Reports-Visual Observing-Photometry-Spectroscopy-AAVSOnet-VPHOTVariable Stars-Cataclysmic Variables (CVs)-Data Mining-High Energy Network (HEN)-Short Period Pulsators (SPP)-Eclipsing Binaries (EBs)-Exoplanets-Long Period Variables (LPVs)-Novae-R Coronae Borealis (RCB) Stars-Solar Observing and SID Monitoring-Young Stellar Objects (YSO)

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	Topic	Forum
Normal topic	Next CHOICE Course by owentooke on Tue, 07/23/2019 - 15:32	General AAVSO Discussion
Normal topic	V364 Lib outburst! by SPK on Thu, 07/18/2019 - 10:21	Cataclysmic Variables (CVs)
Normal topic	V364 Lib outburst! by SPK on Thu, 07/18/2019 - 07:11	Time Sensitive Alerts
Normal topic	V1280 Sco - an update by fwalter on Tue, 07/09/2019 - 22:36	Novae
Normal topic	New eruption (15.2 mag) of the recurrent nova M31 V0964 by SPK on Tue, 07/09/2019 - 18:09	Time Sensitive Alerts
Normal topic	New eruption (15.2 mag) of the recurrent nova M31 V0964 by SPK on Tue, 07/09/2019 - 18:09	Novae
Normal topic	Definitive Landolt UBVRI Standard Stars by stratis on Tue, 07/09/2019 - 15:10	General AAVSO Discussion
Normal topic	Launching VStar by BSJ on Mon, 07/08/2019 - 08:50	VStar
Normal topic	On Complexity by David Benn on Sat, 07/06/2019 - 05:14	VStar
Normal topic	President's Letter - July, 2019 by mgw on Mon, 07/01/2019 - 15:16	General AAVSO Discussion
Normal topic	PEP reduction spreadsheets by tcalderw on Mon, 07/01/2019 - 00:07	Photometry
Normal topic	VY Scl fading (since about May 28) by SPK on Sun, 06/30/2019 - 11:46	Cataclysmic Variables (CVs)
Normal topic	SuperWASP: CSV or FITS download? by mpyat2 on Tue, 06/25/2019 - 15:50	VSX
Normal topic	CRTS J143842.3-381512 likely superoutburst (since 22 June) by SPK on Tue, 06/25/2019 - 07:37	Time Sensitive Alerts
Normal topic	Chart & Sequence Update Information by CTX on Fri, 06/14/2019 - 23:30	General AAVSO Discussion
Normal topic	Any Github/RTD experts at the GA this week? by stratis on Thu, 06/13/2019 - 11:19	General AAVSO Discussion
Normal topic	HV And: deep fading by SPK on Fri, 06/07/2019 - 22:30	Cataclysmic Variables (CVs)
Normal topic	2019 Annual Meeting Registration is open! by kathyspirer on Mon, 06/03/2019 - 19:23	General AAVSO Discussion
Normal topic	CUREA VM - an astronomer's toolbox by SGEO on Sat, 06/01/2019 - 19:49	General AAVSO Discussion
Normal topic	Join the AAVSO membership meeting in Toronto by stellakafka on Fri, 05/31/2019 - 18:39	General AAVSO Discussion