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Comet C/2010 S1 (LINEAR)

 

 2012 Aug 20

Canon EOS 5D MkII ISO6400 24x64s
254mm Newtonian f=1200mm f/4.8
HEQ5 equatorial mount, driven but not guided
2012 Aug 20 23:17:55-23:46:39 UT
From Rookhope 54.8N 2.1W 330m asl. Rural, almost no light pollution (3 Bortles)