Canon EOS 5D MkII ISO6400
SkyWatcher 254mm Newtonian, f = 1200mm, f/4.8
HEQ5 mount unguided, 61 x 64s = 65.1 minutes total exposure
2013 Nov 4 at 21:13:47 - 22:29:29 UT
From Rookhope 54.8
The size of this image is 33.5 x 32.6 arc minutes. North is up, following to the left. The brightest star down from the comet is Hip 109144, just over 2°N of α Aqr.