Ullrich Dittler
@ullrichdittler
Mastodon: @[email protected] Astrophotographer; Observer of the Sun, the night sky and Exoplanets; Author to astrophotographic topics
ID: 709684143119060992
http://www.sternenstaub-observatorium.de 15-03-2016 10:14:19
198 Tweet
534 Followers
799 Following
Today the new issue of Abenteuer Astronomie has been released - with a new sequence of the photo workshop. #Astrophotography, #Solarobserver, #Planet
