Possible Supernova PSN J19065165-6142163 in IC 4815 Narrowfield L - July 1

Possible Supernova PSN J19065165-6142163 in IC 4815 Narrowfield L - July 1, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN seen south-south-east of the nucleus at Mag 16.9 IR - static.
DISCOVERY
Unknown: 2012.6.20.360; Mag 17.6
TECHNICAL INFORMATION
Total exposure 105 min (7 x 15 min, infrared filter > 700 nm; binned 2x2, scale 1.01 asec/px)
Time: 2012.7.1.279
Astrometry: RA 19 06 51.60 Dec -61 42 18.5
Photometry: 16.9 +/- 0.2 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.