2021.01.10 | Robert Buchheim: Chasing the Rainbow – Fun with Amateur Spectroscopy
2021.04.04 | Bob Buchheim: Building the Lost Gold Observatory
SJAA Imaging 10 19 21 Bob Buchheim Backyard Scientists
UVEX by Shelyak presentation #1
AAVSO Spectroscopy Workshop, session: Alpy (2020)
Dale Ghent - RainbowAstro RST-135
Atelier Star'Ex : 10 règles pour bien débuter
Présentation of Uvex first edition
How to use AAVSOnet to remotely observe variable stars
Tom Field - Spectroscopy for Amateur Astronomers
The Backyard Astro Imaging Club 2020 member's mug
Spectro-Photométrie sur les exoplanètes
Cosmic Origin of the Chemical Elements: Spectroscopy (Ep. 8)
Workshop : Why doing spectroscopy ?
2021.01.24 | Adam Block: Less Pain, More Gain: Timesavers and Avoidable Mistakes in PixInsight
Observer avec un LISA en direct
2021 Astro Imaging Rig
Teaser de présentation de Demetra
2021.10.24 | Dave Doctor: High-Resolution Spectroscopy for the Astroimager -- Why, What and How
Decoding Stars: Spektroskopische Messungen an Himmelsobjekten vom Garten (Hamburg) aus
