Topics with new and updated posts

Announcement: New Forums

We are excited to announce the launch of our new forums! You can access it forums.aavso.org. For questions, please see our blog post. The forums at aavso.org/forum have become read-only.

Topic Forum
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YSO Candidate MIS V0980
by Peter Bealo on Mon, 05/03/2021 - 15:57
Young Stellar Objects (YSO)
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MyNewsFlash doesn't work since relaunce
by lto on Fri, 12/25/2020 - 08:32
Web Site and Forum Help & Announcements
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Searching a 2" V-filter desperately
by marco.prunotto@gmail.com on Tue, 05/04/2021 - 22:37
General AAVSO Discussion
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14 bits conversion to 16 bits camera for photometry postprocessing
by Remco__Kemperman on Mon, 05/03/2021 - 19:38
Photometry
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Nuevo Software para Fotometría DSLR
by olichris on Tue, 05/04/2021 - 06:48
Foro de Discusión de AAVSO en Español
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LCGv2 what a product !
by Deconinck__Michel on Tue, 05/04/2021 - 06:30
Software Development
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Can not login to VSX
by MSD1948 on Thu, 05/14/2020 - 18:15
VSX
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LMC GCVS variables now in VSX
by Sebastian__Otero on Mon, 05/03/2021 - 14:32
VSX
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Is VPHOT working
by Mike_F on Sun, 05/02/2021 - 03:03
VPHOT
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Phoebe 2.3 Mentor Available?
by Ed__Wiley_WEY on Sat, 05/01/2021 - 21:21
Eclipsing Binaries (EBs)
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weird results on S Gem
by pox on Sat, 05/01/2021 - 15:37
Long Period Variables (LPVs)
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ASASSN-21gk: new transient (mag. 13) in Sagittarius
by SPK on Sat, 05/01/2021 - 09:19
Spectroscopy
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How long an exposure to detect a 19th mag star
by SGEO on Tue, 04/27/2021 - 21:32
High Energy Network (HEN)
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BSM_NM transformation coefficients
by HQA on Thu, 08/18/2016 - 12:11
AAVSOnet
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BSM_TX Transformation Coefficients
by MZK on Fri, 05/08/2020 - 18:52
AAVSOnet
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ATLAS refcat2 at VizieR
by bskiff on Thu, 04/29/2021 - 18:10
Photometry
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Sunspot counting with 76/300 mm reflector
by GeoLek on Mon, 04/26/2021 - 21:29
Solar Observing and SID Monitoring
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Problem with transform applier
by woodblock on Tue, 04/13/2021 - 12:44
Photometry
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Fotómetro OPTEC a préstamo (América del Sur)
by Sebastian__Otero on Tue, 02/09/2021 - 21:57
Foro de Discusión de AAVSO en Español
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Gaia21avt (Nova Oph 2021)
by FRF on Tue, 02/23/2021 - 06:57
Time Sensitive Alerts