Topic Forum
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RZ Psc fade
by pox on Mon, 01/02/2017 - 21:47
Young Stellar Objects (YSO)
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RZ Sge in outburst?
by MUY on Mon, 05/30/2016 - 21:55
Cataclysmic Variables (CVs)
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S APS
by pukemaru on Sun, 08/24/2014 - 02:20
General AAVSO Discussion
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S Dor observing campaign continued through 2012-2013 season
by weo on Tue, 09/11/2012 - 20:55
Campaigns & Observation Reports
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SA100/SA200 gratings for sale
by HQA on Mon, 01/12/2015 - 18:22
Spectroscopy
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sao 58521 Topic Revamped.
by WWJ on Fri, 02/21/2014 - 12:22
Visual Observing
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Save the date: AAVSO annual meeting 2016
by stellakafka on Mon, 04/04/2016 - 20:51
General AAVSO Discussion
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SBIG ST-7/8 NAGB or ZWO ASI183MM-Pro
by CrossoverManiac on Thu, 08/06/2020 - 13:04
Instrumentation and Equipment
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Scientific prediction markets
by Aaron Price on Wed, 12/30/2015 - 14:13
General AAVSO Discussion
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SDSS J090403.48+035501.2 in outburst??
by MUY on Mon, 03/27/2017 - 10:14
Cataclysmic Variables (CVs)
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SDSS J141118.31+481257.6: first ever recorded outburst (12.6 mag)
by SPK on Sun, 05/20/2018 - 09:13
Cataclysmic Variables (CVs)
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SDSS J153817.35+512338.0 HST campaign
by weo on Mon, 03/05/2018 - 22:05
Cataclysmic Variables (CVs)
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SDSS J153817.35+512338.0 HST obs rescheduled
by weo on Thu, 05/09/2013 - 01:34
Campaigns & Observation Reports
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SDSS J164248.52+134751.4 HST COS observations scheduled
by weo on Sat, 10/06/2012 - 14:20
Campaigns & Observation Reports
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Searching for Mentors (2020)
by Sebastian Otero on Mon, 12/30/2019 - 16:13
General AAVSO Discussion
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Seats added to Observing Sections' Webinar Series!
by lward on Tue, 06/23/2020 - 15:38
General AAVSO Discussion
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Segmented mirror telescope designs for Crab pulsar observations and Air Cerenkov Shower Imaging(?)
by msabino on Fri, 12/19/2014 - 03:01
General AAVSO Discussion
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September CHOICE Courses Start Next Week- Sign Up Today!
by SXN on Fri, 09/02/2016 - 14:39
General AAVSO Discussion
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Sequence for V0497 Lyr
by BBI on Mon, 12/22/2014 - 13:11
Young Stellar Objects (YSO)
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Sequence Team Member Needed
by CTX on Fri, 12/06/2019 - 22:58
Photometry