Topic Forum
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HM Lup photomety and spectroscopy - Alert Notice 822
by weo on Mon, 05/01/2023 - 22:21
Young Stellar Objects (YSO)
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HM Lup photomety and spectroscopy - Alert Notice 822
by weo on Mon, 05/01/2023 - 22:23
Spectroscopy
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HM Leo in outburst
by roe on Tue, 11/20/2012 - 13:28
Campaigns & Observation Reports
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HM Leo brightening
by roe on Mon, 02/04/2013 - 05:39
Campaigns & Observation Reports
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HL Cma Standstill terminated
by lmk on Wed, 03/25/2020 - 07:17
Campaigns & Observation Reports
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HL CMA entering standstill
by lmk on Wed, 12/27/2017 - 09:00
Campaigns & Observation Reports
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HK Sco (Z And)
by paw on Sun, 06/12/2016 - 10:59
Time Sensitive Alerts
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HJD (VSX) and JD (Vphot)
by cmorsoc on Thu, 10/20/2016 - 13:52
VStar
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Historical Data to Analyze US Observing Sites
by clkotnik on Sat, 01/26/2019 - 00:05
Photometry
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Hipparcos data in VStar
by BBI on Wed, 01/20/2016 - 18:40
VStar
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Hipparcos catalog
by tcalderw on Sat, 01/09/2016 - 22:06
Photometry
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Highlighting accomplishments: V404 Cyg in the news
by stellakafka on Thu, 01/07/2016 - 18:42
General AAVSO Discussion
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Higher frequency fluctuations
by garcianab on Sat, 01/07/2017 - 20:16
General AAVSO Discussion
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High speed capabilities
by tjmaccarone on Mon, 10/11/2021 - 14:30
Photometry
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High Resolution Image of a Sunspot
by drob on Mon, 12/07/2020 - 17:41
Solar Observing and SID Monitoring
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High Precision Photometry and Defocus/Diffuser?, in Astronomy Magazine
by msheald on Wed, 05/06/2020 - 23:28
Photometry
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High Dates 2022 ?
by vega82 on Sat, 12/11/2021 - 16:58
Long Period Variables (LPVs)
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Hidh speed photometry - is the AID ready for this?
by KTC on Sun, 07/08/2012 - 15:56
Photometry
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Hi! Can I have some information about this plot? I think there is somethink about this star.
by AstroTommaso on Tue, 11/07/2023 - 21:19
Exoplanets
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HI STAR Participants Excel at District Science Fairs
by SDB on Fri, 04/04/2014 - 14:05
General AAVSO Discussion