Topic Forum
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Please help with my DSLR workflow
by apurroy on Thu, 04/15/2021 - 18:00
Photometry
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BSM_Berry2 Transformation Coefficients
by MZK on Fri, 11/20/2020 - 16:48
AAVSOnet
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Special session on Betelgeuse at the Marcel Grossmann 16 online Meeting 5-9 July 2021 with observative and theoretical aspects on focus: abstracts submissions opened
by SGQ on Fri, 04/16/2021 - 15:31
General AAVSO Discussion
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Should transforming magnitudes reduce error?
by woodblock on Wed, 04/14/2021 - 15:39
Photometry
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WCS: What does VPhot need to consider an image plate solved?
by LMN on Thu, 04/15/2021 - 06:47
VPHOT
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How to submit and measure images with a clear or luminance filter?
by LMN on Sun, 02/28/2021 - 20:38
VPHOT
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Sequence/Chart Team Member Needed!
by CTX on Sat, 04/10/2021 - 21:06
Photometry
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Current sources of Johnson-Cousins filters
by spp on Wed, 04/01/2020 - 19:59
Photometry
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ASASSN-21fh: possible nova (mag. 10.4) in Scorpius
by SPK on Mon, 04/12/2021 - 18:22
Novae
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ASASSN-21fh: possible nova (mag. 10.4) in Scorpius
by SPK on Mon, 04/12/2021 - 18:23
Time Sensitive Alerts
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Confidence checking of transform coefficients.
by woodblock on Fri, 04/02/2021 - 08:08
Photometry
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SCT Reversed and Inverted, So What About the Star Chart
by darrell.lee2010 on Sun, 04/11/2021 - 20:09
Photometry
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Very young SN (type Ia) in a galaxy not so far away (AT 2021hiz)
by Bikeman on Wed, 03/31/2021 - 23:28
High Energy Network (HEN)
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Tbv - negative
by woodblock on Tue, 03/30/2021 - 19:47
Photometry
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FLI KL4040 CMOS camera
by CraigNZ on Fri, 04/09/2021 - 21:39
General AAVSO Discussion
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Test Post
by onj on Mon, 04/12/2021 - 20:25
Citizen Sky
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President's Letter - April, 2021
by mgw on Tue, 04/06/2021 - 16:26
General AAVSO Discussion
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"Unable to send email" message on forum posts
by BSJ on Mon, 04/12/2021 - 16:10
Web Site and Forum Help & Announcements
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SCT Reversed and Inverted, So What About the Star Chart
by darrell.lee2010 on Sun, 04/11/2021 - 20:02
General AAVSO Discussion
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ASASSN-V J181654.06-202117.6 campaign - Alert Notice 710 and 723
by weo on Tue, 07/14/2020 - 17:09
Young Stellar Objects (YSO)