Possible Supernovae PSN J09135517+5546567 in USNOA2 1425-07297310Narrowfield L - March 3, 2013

Possible Supernovae PSN J09135517+5546567 in USNOA2 1425-07297310 Narrowfield L - March 3, 2013, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN seen north-north-west of the nucleus at Mag 19.0 L.
DISCOVERY
THU-NAOC Transient Survey (TNTS): 2013.3.1.5; Mag 19.2
TECHNICAL INFORMATION
Total exposure 75 min (5 x 15 min, luminance filter; binned 2x2, scale 0.91 asec/px)
Time: 2013.3.3.320
Astrometry: RA 09 13 55.17 Dec +55 46 56.6
Photometry: 18.97 +/- 0.10 L (V as ref)
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.