Supernova SN 2012g near IC 803 Narrowfield L - Jan 20

Supernova SN 2012g near IC 803 Narrowfield L - Jan 20, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
Technical information:
Total exposure 10 min (20 x 0.5 min, luminance filter; binned 3x3, scale 1.37 asec/px)
Time: 2012.1.20.548
Astrometry: RA 12 39 35.08 Dec 16 35 12.8
Photometry: 15.8 +/- 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.