Possible Supernova PSN J11240925-1219390 in PGC 954423 near NGC 3663Narrowfield IR - March 15

Possible Supernova PSN J11240925-1219390 in PGC 954423 near NGC 3663 Narrowfield IR - March 15, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN seen east-north-east of the nucleus at Mag 20.2 IR.
DISCOVERY
Catalina Real-Time Transient Survey and Stan Howerton: 2013.3.13.280; Mag 18.5
TECHNICAL INFORMATION
Total exposure 75 min (5 x 15 min, infrared filter; binned 2x2, scale 1.01 asec/px)
Time: 2013.3.15.665
Astrometry: RA 11 24 09.20 Dec -12 19 39.5
Photometry: 20.16 +/- 0.17 IR (R for ref)
These data were collected by Joseph Brimacombe using a 41-cm
RCOS and STL6K camera at Coral Towers Observatory, Cairns, Australia.
FITS file available on request from jbrimaco@bigpond.net.au