Possible Supernova PSN J23374574+1442371 in PGC 71942 Narrowfield IR -June 15

Possible Supernova PSN J23374574+1442371 in PGC 71942 Narrowfield IR - June 15, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN seen north-north-east of the nucleus at Mag 16.4 IR.
DISCOVERY
Catalina Real-Time Transient Survey: 2013.6.14.450; Mag 16.2
TECHNICAL INFORMATION
Total exposure 90 min (6 x 15 min, infrared filter; binned 2x2, scale 1.01 asec/px)
Time: 2013.6.15.728
Astrometry: RA 23 37 45.82 Dec +14 42 36.7
Photometry: Mag 16.41 +/- 0.06 IR > 700 nm (R for ref)
These data were collected by Joseph Brimacombe, Coral Towers Observatory, Cairns, Australia, using a 41-cm RCOS and STL6K camera.
FITS file available on request from jbrimaco@bigpond.net.au