Possible Supernova PSN J10571646+2832217 in PGC 32926 Narrowfield R - June 7

Possible Supernova PSN J10571646+2832217 in PGC 32926 Narrowfield R - June 7, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN seen south-south west of the nucleus at Mag 17.2 R.
DISCOVERY
E Briggs, Jack Newton and Tim Pickett 2012.5.189
TECHNICAL INFORMATION
Total exposure 75 min (5 x 15 min red filter; binned, scale 1.25 asec/px)
Time: 2012.6.7.409
Astrometry: RA 10 57 16.37 Dec 28 32 21.3
Photometry: 17.2 +/- 0.1 R
These data were collected by Joseph Brimacombe using a 33-cm
RCOS and STL6K camera at Coral Towers Observatory, Cairns, Australia.