Possible Supernova PSN J12265681+1502455 in NGC 4419 Narrowfield IR - May 13

Possible Supernova PSN J12265681+1502455 in NGC 4419 Narrowfield IR - May 13, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN seen just east of the nucleus at Mag 14.9 IR
TECHNICAL INFORMATION
Total exposure 90 min (6 x 15 min, infrared filter > 700 nm; binned 2x2, scale 1.01 asec/px)
Time: 2012.5.13.509
Astrometry: RA 12 26 56.83 Dec 15 02 45.8
Photometry: 14.9 +/- 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.