Possible Supernova PSN J04234644-5135463 in NGC 1578 Narrowfield IR - Nov 3

Possible Supernova PSN J04234644-5135463 in NGC 1578 Narrowfield IR - Nov 3, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN seen north-north-west of the nucleus at Mag 16.1 IR.
DISCOVERY
Unknown: 2013.11.2.533; Mag 15.1
TECHNICAL INFORMATION
Total exposure 30 min (3 x 10 min, infrared filter; binned 2x2, scale 1.01 asec/px)
Time: 2013.11.3.740
Photometry: Mag 16.14 +/- 0.08 IR > 700 nm (R for ref)
Astrometry: RA 04 23 46.47 Dec -51 35 46.3
These data were collected by Joseph Brimacombe Coral Towers Observatory, Cairns, Australia using a 41-cm RCOS telescope and STL6K camera on a PME mount.
FITS file available on request from jbrimaco@bigpond.net.au