SN 2011C , Galaxy UGC 6311 with and without SN. Credit http://www.rochesterastronomy.org/supernova.html#2011C

Supernova SN 2011C Narrowfield L - Jan 9

Details in image. Taken from New Mexico Skies. SN Mag 15.9 CR. 60 min exposure. FITS file available on request.
Discovered by CHASE
Widefield image: www.flickr.com/photos/43846774@N02/5339970329/
Image below Sky View