Possible Supernova PSN J15461751+1045345 in UGC 10026 Narrowfield L - March 17

Possible Supernova PSN J15461751+1045345 in UGC 10026 Narrowfield L - March 17, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
Technical information:
Total exposure 45 min (3 x 15 min, luminance filter; binned 2x2, scale 0.91 asec/px)
Time: 2012.3.17.402
Astrometry: RA 15 46 17.50 Dec 10 45 35.0
Photometry: 16.6 +/- 0.1 L
These data were collected remotely using a 51-cm
RCOS and STL11K camera at New Mexico Skies, Mayhill, New
Mexico by Joseph Brimacombe, Coral Towers Observatory,
Cairns, Australia.