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The Andromeda Galaxy M 31


October 8/9, 2010, starting from 23:00 UT , 30x10 minutes, 13x5 minutes, 15x2 minutes, 18x1 minute, 16x30 seconds, 10x15 seconds, total exposure time 423 minutes, FFC 3.5/500 mm, ISO 800, Hutech EOS 40D, Kelmen (Tirol, 1367 m)
1000 x 653
2000 x 1305