Possible Supernova CSS111118:181200+501930 Narrowfield L - Dec 9

Possible Supernova CSS111118:181200+501930 Narrowfield L - Dec 9, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
Technical information:
Total exposure 80 min (8 x 10 min, luminance filter; binned 2x2, scale 0.91 asec/px)
Time: 2011.12.9.059
Astrometry: RA 18 12 00.00 Dec 50 19 30.1
Photometry: 18.4 +/- 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.