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Normal topic
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alf Ori (Betelgeuse) - Dec 2016 spectra vs Jan 2020 spectra
by JPM on Sun, 01/19/2020 - 03:49 |
Spectroscopy |
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Normal topic
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ASASSN-18oc (in Fornax)
by pukemaru on Sat, 01/18/2020 - 20:36 |
Cataclysmic Variables (CVs) |
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Normal topic
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Next CHOICE Course
by owentooke on Thu, 01/16/2020 - 10:23 |
General AAVSO Discussion |
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Normal topic
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possible microflare on EV Lac
by myronwasiuta on Fri, 01/10/2020 - 21:45 |
Spectroscopy |
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Normal topic
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Photometry for ASASSN-V J060000.76-310027.83 - Alert Notice 691
by weo on Wed, 01/08/2020 - 13:53 |
Campaigns & Observation Reports |
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Normal topic
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DSLR: Bayer filter selection and transforms for Bayer arrays
by CrossoverManiac on Tue, 01/07/2020 - 15:02 |
VPHOT |
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Normal topic
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New variable stars or artefact?
by astroivan on Tue, 01/07/2020 - 08:23 |
VSX |
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Normal topic
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alf Ori (Betelgeuse) observing campaign - Alert Notice 690
by weo on Mon, 01/06/2020 - 17:23 |
Campaigns & Observation Reports |
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Normal topic
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LPV of the Month - RS CNC
by croberrw on Fri, 01/03/2020 - 11:07 |
Long Period Variables (LPVs) |
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Normal topic
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feedback on newsletter
by pox on Tue, 12/31/2019 - 17:32 |
Young Stellar Objects (YSO) |
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Normal topic
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Searching for Mentors (2020)
by Sebastian Otero on Mon, 12/30/2019 - 11:13 |
General AAVSO Discussion |
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Normal topic
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Help with Low Altitude Mechanical Problems with My 8" LX200 Classic Focuser and Robofocus
by msheald on Fri, 12/27/2019 - 10:18 |
Photometry |
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Normal topic
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VStar plug-in development CHOICE course?
by David Benn on Fri, 12/20/2019 - 00:52 |
VStar |
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Normal topic
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BV Cen increase in brightness
by JohnHKMurrell on Mon, 12/16/2019 - 17:28 |
Time Sensitive Alerts |
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Normal topic
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President's Letter - December, 2019
by mgw on Mon, 12/16/2019 - 10:01 |
General AAVSO Discussion |
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Normal topic
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VX Cep
by nkrumm on Tue, 12/10/2019 - 14:57 |
Time Sensitive Alerts |
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Normal topic
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Sequence Team Member Needed
by CTX on Fri, 12/06/2019 - 17:58 |
Photometry |
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Normal topic
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BAV SPECTROSCOPY MAGAZINE
by ErnstPollmann on Sun, 12/01/2019 - 09:06 |
Spectroscopy |
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Normal topic
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Periastron of 28 Tau
by ErnstPollmann on Wed, 11/27/2019 - 09:02 |
Spectroscopy |
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Normal topic
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Photometry software
by mrv on Tue, 11/26/2019 - 21:21 |
Photometry |