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Outreach collaboration for astro education in Spanish
by lward on Tue, 12/27/2022 - 17:06 		General AAVSO Discussion
T Tauri
by pox on Tue, 12/27/2022 - 11:49 		Young Stellar Objects (YSO)
How sunspot groups are numbered, labeled on images of solar disc ?
by darius on Mon, 12/26/2022 - 20:21 		Solar Observing and SID Monitoring
Report values check star
by olichris on Mon, 12/26/2022 - 17:02 		Photometry
VS search
by Degen1103 on Sun, 12/25/2022 - 14:35 		VPHOT
Stacked images
by Degen1103 on Sun, 12/25/2022 - 14:27 		VPHOT
VPHOT - Image Upload Appears to have Failed
by Gary Shaw on Sat, 12/24/2022 - 00:10 		Eclipsing Binaries (EBs)
Does Mild Astigmatism Affect Photometry?
by msheald on Tue, 12/20/2022 - 20:25 		Photometry
Classification of TESS variables
by bskiff on Thu, 12/22/2022 - 02:16 		VSX
Unusuall element identified on Southern Ring Nebula
by juninhodeluca@gmail.com on Wed, 12/21/2022 - 14:36 		Exoplanets
Unusuall element identified on Southern Ring Nebula
by juninhodeluca@gmail.com on Wed, 12/21/2022 - 14:35 		Exoplanets
RFO AT2019wey
by tjmaccarone on Thu, 12/15/2022 - 13:56 		Time Sensitive Alerts
GM Aur and BP Tau HST and TESS observations - Alert Notice 801
by weo on Thu, 12/01/2022 - 16:15 		Campaigns & Observation Reports
EZ Lyn
by Degen1103 on Sat, 12/17/2022 - 10:56 		Cataclysmic Variables (CVs)
Optimal exposure and gain settings for CMOS photometry?
by Roy_Axelsen_ARX on Sun, 11/20/2022 - 05:56 		Photometry
RW Cep dimming - observations requested
by weo on Fri, 12/16/2022 - 23:46 		Long Period Variables (LPVs)
HTTP Error 503. The service is unavailable.
by wthb on Fri, 12/16/2022 - 08:25 		VPHOT
Measured magnitude outside magnitude range in database
by woodblock on Fri, 12/16/2022 - 15:12 		Photometry
RR Lyrae Ephemeris for 2023
by BSJ on Thu, 12/15/2022 - 21:16 		Short Period Pulsators (SPP)
EB Ephemeris for 2023
by BSJ on Thu, 12/15/2022 - 21:07 		Eclipsing Binaries (EBs)