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Dark nebula B145

 

In Cygnus, near Gamma Cygni, this black area obscures part of the Mily Way.

Canon EOS 5D MkII ISO6400 26x30s 254mm Newtonian f/4.8 (f=1200mm)
HEQ5 mount, driven but not guided 2011 Sep 29 22:34:49-22:49:43 UT
From Rookhope 54.8N 2.1W 330m asl. Rural, almost no light pollution (3 Bortles)

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