Possible Supernova PSN J22030299-2231010 in PGC 134336 Narrowfield IR - Sept 9

Possible Supernova PSN J22030299-2231010 in PGC 134336 Narrowfield IR - Sept 9, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN seen immediately west of the nucleus. Mag not measured.
DISCOVERY
Unknown: 2012.9.5.080; Mag 17.8
TECHNICAL INFORMATION
Total exposure 60 min (4 x 15 min, infrared filter > 700 nm; binned 2x2, scale 1.01 asec/px)
Time: 2012.9.9.588
Astrometry: RA 22 03 02.97 Dec -22 31 00.0
Photometry: Not done - too close to nucleus
These data were collected by Joseph Brimacombe using a 41-cm
RCOS and STL6K camera at Coral Towers Observatory, Cairns, Australia.