Diskussion http://r2.astro-foren.com Tue, 21 Apr 2026 13:32:36 +0200 JComments http://r2.astro-foren.com#comment-141 Alistair G. Tue, 13 Jun 2017 00:36:19 +0200 http://r2.astro-foren.com#comment-141