Topic Forum
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PEP Novice Questions
by ZPA on Mon, 10/17/2016 - 16:32
Photometry
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President's Challenge: Get your AL Binocular Variable Star Pin!
by LKR on Tue, 02/23/2016 - 20:06
Visual Observing
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Transformation and airmass reporting to WebObs
by bswalter on Sat, 09/17/2016 - 01:08
Photometry
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rw aur
by pox on Mon, 11/28/2016 - 22:58
Young Stellar Objects (YSO)
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Questions about mag. range and others.
by Procyon on Thu, 10/27/2016 - 22:28
Photometry
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VSP error
by SycamoreCanyonObservatory on Sun, 11/27/2016 - 20:19
Photometry
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Bright Star Photometry
by SimonLowther on Sat, 11/19/2016 - 21:28
Photometry
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Gaia16aye microlensing campaign
by weo on Tue, 09/20/2016 - 19:51
Campaigns & Observation Reports
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LMC V2756 = HD269582 = BAT99 45
by paw on Fri, 11/18/2016 - 22:38
Campaigns & Observation Reports
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BAA spectroscopy database
by Robin Leadbeater on Wed, 11/16/2016 - 15:21
Spectroscopy
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Betelgeuse
by ZPA on Sun, 09/04/2016 - 05:16
Long Period Variables (LPVs)
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¡400.000 entradas en VSX!
by Sebastian Otero on Wed, 11/02/2016 - 00:11
Foro de Discusión de AAVSO en Español
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Unfiltered Photometry
by tcalderw on Tue, 11/15/2016 - 22:09
Photometry
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CI Cam observing campaign
by weo on Wed, 10/19/2016 - 21:12
Campaigns & Observation Reports
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V725 Tau photometry needed urgently
by weo on Tue, 11/15/2016 - 16:14
Campaigns & Observation Reports
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Anyone else having trouble getting onto VPhot?
by AMBA on Tue, 11/15/2016 - 16:10
VPHOT
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V725 Tau observing campaign
by weo on Tue, 11/15/2016 - 16:17
Campaigns & Observation Reports
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The Supernovae Analysis Application (SNAP)
by SPK on Tue, 11/15/2016 - 07:39
Data Analysis
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Transform Applier problem
by cmorsoc on Mon, 11/14/2016 - 22:24
Photometry
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Telescope Repair?
by ZPA on Mon, 11/14/2016 - 15:49
General AAVSO Discussion