Possible Supernova PSN J10344846+2139419 in NGC 3287 Narrowfield C - Nov 9, 2013

Possible Supernova PSN J10344846+2139419 in NGC 3287 Narrowfield C - Nov 9, 2013, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN seen north-north-east of the nucleus at Mag 16.9 L.
DISCOVERY
Koichi Itagaki: 2013.11.8.796; Mag 16.8
TECHNICAL INFORMATION
Total exposure 30 min (3 x 10 min, clear filter; binned 2x2, scale 0.91 asec/px)
Time: 2013.11.9.489
Photometry: 16.87 +/- 0.09 C (V for ref)
Astrometry: RA 10 34 48.39 Dec +21 39 42.2
These data were collected remotely from New Mexico Skies Observatory, Mayhill, New Mexico, USA, by Joseph Brimacombe, Coral Towers Observatory, Cairns, Australia, using a 51-cm RCOS telescope, STXL-6303 camera and PME II mount
FITS file available on request from jbrimaco@bigpond.net.au