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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 SkyVariable 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	What's an LBV? by bskiff on Fri, 08/28/2020 - 15:19	General AAVSO Discussion
Normal topic	What's Happened to.... by BRJ on Mon, 07/07/2014 - 14:31	Cataclysmic Variables (CVs)
Normal topic	What's then? by libmar96 on Sun, 05/21/2017 - 09:42	Photometry
Normal topic	Which (visual) band stars should I be validating? by davidjayjackson on Tue, 02/25/2020 - 20:03	Data Analysis
Normal topic	Will you share your story? by stellakafka on Wed, 07/29/2015 - 19:50	General AAVSO Discussion
Normal topic	Wrong initials on CCD observations by weo on Tue, 10/16/2012 - 21:29	Campaigns & Observation Reports
Normal topic	Wrong initials on visual observations by weo on Tue, 10/16/2012 - 21:25	Campaigns & Observation Reports
Normal topic	WW Vul by pox on Thu, 12/17/2015 - 20:35	Young Stellar Objects (YSO)
Normal topic	WX Ari faint by MUY on Tue, 09/18/2012 - 19:59	Cataclysmic Variables (CVs)
Normal topic	Wynne Corrector and Photometry by msheald on Thu, 03/26/2020 - 13:33	Photometry
Normal topic	X Leo by roe on Mon, 10/15/2012 - 12:43	Campaigns & Observation Reports
Normal topic	X Ser (Nova 1903) in outburst (since March 17) by SPK on Wed, 03/25/2020 - 16:59	Novae
Normal topic	X Ser rising to outburst by mrv on Thu, 01/11/2018 - 09:09	Cataclysmic Variables (CVs)
Normal topic	X Virginis by pox on Sat, 03/16/2019 - 00:21	General AAVSO Discussion
Normal topic	XMM-Newton campaign on five T Tau stars by weo on Fri, 08/14/2020 - 23:57	Young Stellar Objects (YSO)
Normal topic	Xray events vs RBR by OSN on Tue, 12/02/2014 - 16:22	Solar Observing and SID Monitoring
Normal topic	Y UMI by RGN on Sun, 05/21/2017 - 14:48	Long Period Variables (LPVs)
Normal topic	Y2017 problem? by lmk on Sun, 01/01/2017 - 07:18	Web Site and Forum Help & Announcements
Normal topic	You can improve VSX revising survey records with poor information by Sebastian Otero on Wed, 03/11/2015 - 21:59	VSX
Normal topic	You have data - not in VPHOT by HJZ on Fri, 02/22/2013 - 22:48	VPHOT