Diskussion http://astro-foren.com Sat, 02 May 2026 18:03:27 +0200 JComments http://astro-foren.com#comment-212 wolfgang Wed, 25 Mar 2020 12:53:53 +0100 http://astro-foren.com#comment-212 http://astro-foren.com#comment-209 Friedrich Körner Mon, 09 Dec 2019 00:28:17 +0100 http://astro-foren.com#comment-209