Normal topic
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What does the spectrum of a light polluted sky look like well above the horizon of a small city?
by revans on Fri, 12/01/2023 - 00:37 |
Spectroscopy |
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Photometric Filters
by Francois on Wed, 12/28/2022 - 17:28 |
Photometry |
Hot topic
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Smart Telescopes: Unistellar (eVscope/eQuinox) / Seestar / Dwarf
by raymundang on Mon, 02/27/2023 - 23:58 |
Instrumentation and Equipment |
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Observadores CCD y AAVSONet
by Sebastian Otero on Mon, 10/24/2011 - 20:41 |
Foro de Discusión de AAVSO en Español |
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VPhot to debayer color images
by SGEO on Thu, 11/30/2023 - 01:40 |
VPHOT |
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Observing optical transients from Astro-COLIBRI alerts
by pbenni on Tue, 11/28/2023 - 19:39 |
High Energy Network (HEN) |
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CV Section Meeting Sunday, December 3
by cwt on Thu, 10/19/2023 - 15:55 |
Cataclysmic Variables (CVs) |
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AAVSO | Astro Image Request for 2023 Holiday Cards
by tlyster on Wed, 11/29/2023 - 20:20 |
General AAVSO Discussion |
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AAVSO Webinars | How-To: Observing in the City
by tlyster on Tue, 11/21/2023 - 19:17 |
General AAVSO Discussion |
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Doubts about charts without comparison stars
by Antonio_Agudo on Mon, 11/27/2023 - 19:11 |
Eclipsing Binaries (EBs) |
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CLEANest Model Values Question
by David Hollinberger on Wed, 09/06/2023 - 22:08 |
VStar |
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5 YSOs in Mon, Ori, Tau photometry campaign - Alert Notice 843
by weo on Tue, 11/21/2023 - 20:15 |
Campaigns & Observation Reports |
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What Causes Light Curve Variability to be Greater than Individual Magnitude Errror Measurement?
by msheald on Thu, 11/23/2023 - 15:00 |
Photometry |
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Magnitude of comp star to take into account
by hmeunier on Mon, 11/27/2023 - 10:37 |
Photometry |
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SIRIL
by PKT on Fri, 06/30/2023 - 17:37 |
Photometry |
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Problem with manually added stars
by ThomasK on Mon, 11/13/2023 - 09:00 |
VPHOT |
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VSP problems
by Andrew Pearce on Thu, 11/23/2023 - 02:15 |
Software Development |
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How to use Transform Applier with AAVSONet Telescope?
by msheald on Thu, 11/23/2023 - 19:03 |
VPHOT |
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Airmass
by Degen1103 on Mon, 07/10/2023 - 08:38 |
VPHOT |
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Using Standard Fields to assess CMOS photometry.
by Calculad on Sat, 11/18/2023 - 15:57 |
Photometry |
