Possible Supernova CSS120411:112649+070540 Narrowfield L - April 21

Possible Supernova CSS120411:112649+070540 Narrowfield L - April 21, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
Technical information:
Total exposure 60 min (4 x 15 min, luminance filter; binned 2x2, scale 0.91 asec/px)
SN seen. Measurements include light from assumed host not seen on DSS2 image
Time: 2012.4.21.356
Astrometry: RA 11 26 49.46 Dec 07 05 40.3
Photometry: 19.6 +/- 0.3 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.