Comet C/2012 S1 (ISON) Widefield L - Nov 19, 2013

Comet C/2012 S1 (ISON) Widefield L - Nov 19, 2013, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
Taken from New Mexico Skies at 12h 12m UT using an FSQ 106 ED telescope and STL11K camera on a PME II mount. 3 x 2 min exposures. Scale: 3.5 asec/px

NOTE
Full moon