Possible Supernova MLS111129:012021+105810 Narrowfield L - Dec 22

Possible Supernova MLS111129:012021+105810 Narrowfield L - Dec 22, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
Technical information:
Total exposure 140 min (7 x 20 min, luminance filter; binned 2x2, scale 0.91 asec/px)
Time: 2011.12.22.157
Astrometry: RA 01 20 21.34 Dec 10 58 10.3
Photometry: 20.9 +/- 0.4 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.