We missed this Supernova by a day.

Latest images and light curve data is here:- http://www.rochesterastronomy.org/sn2011/sn2011b.html

SN2011B_NGC2655_followup_20110109-NoFilt.jpg
SN2011B-NGC2655-prediscovery-20101208-NoFilt.jpg

Image below is a single 60 sec exposure
SN2011B_ngc_2655_20110128_60secs.jpg

Below image is 67 mins (135 x 30 sec images stacked)
SN2011B_ngc_2655_20110128_60mins.jpg