Possible Supernova SSS120402:114253-342802 in PGC 661897 Narrowfield IR - June 12

Possible Supernova SSS120402:114253-342802 in PGC 661897 Narrowfield IR - June 12, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN seen west-south-west of the nucleus at Mag 20.7 L
DISCOVERY
Catalina Real-Time Transient Survey: 2012.4.2; Mag 17.6
TECHNICAL INFORMATION
Total exposure 150 min (10 x 15 min, infrared filter > 700 nm; binned 2x2, scale 1.01 asec/px)
Time: 2012.6.12.512
Astrometry: RA 11 42 52.72 Dec -34 28 02.5
Photometry: 20.7 +/- 0.3 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.