Possible Supernova PSN J13240095+0942529 in NGC 5125 Narrowfield L - Jan 11

Possible Supernova PSN J13240095+0942529 in NGC 5125 Narrowfield L - Jan 11, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
Technical information:
Total exposure 90 min (14 x 10 min, luminance filter; binned 2x2, scale 0.91 asec/px)
Time: 2012.1.11.511
Astrometry: RA 13 24 01.01 Dec 09 42 50.2
Photometry: 19.2 +/- 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.