Possible Supernova PSN J14352290-1343569 in UGCA 391 Narrowfield IR - Sept 6

Possible Supernova PSN J14352290-1343569 in UGCA 391 Narrowfield IR - Sept 6, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN seen north-west of the nucleus at Mag 16.7 IR
DISCOVERY
Catalina Real-Time Transient Survey and Stan Howerton: 2012.9.3.4;
TECHNICAL INFORMATION
Total exposure 90 min (6 x 15 min, infrared filter > 700 nm; binned 2x2, scale 1.01 asec/px)
Time: 2012.9.6.409
Astrometry: RA 14 35 22.94 Dec -13 43 56.4
Photometry: 16.7 +/- 0.1 IR > 700 nm (R as ref)
These data were collected by Joseph Brimacombe using a 41-cm
RCOS and STL6K camera at Coral Towers Observatory, Cairns, Australia.