Possible Supernova SNHunt138 in PGC 871419 Narrowfield IR - July 21

Possible Supernova SNHunt138 in PGC 871419 Narrowfield IR - July 21, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN detected.
DISCOVERY
Catalina Real-Time Transient Survey and Stan Howerton: 2012.6.17.400; Mag 20.0
TECHNICAL INFORMATION
Total exposure 270 min (27 x 10 min, infrared filter > 700 nm; unbinned, scale 0.63 asec/px)
Time: 2012.7.21.540
Astrometry: RA 19 56 46.79 Dec -18 11 40.5
Photometry: Not done.
These data were collected remotely using a 43-cm
CDK and STL6K camera at Coral Towers Observatory,
Cairns, Australia by Joseph Brimacombe.