Possible Supernova PSN J22461408-0750543 in PGC 1012116 Narrowfield C -Oct 24, 2013

Possible Supernova PSN J22461408-0750543 in PGC 1012116 Narrowfield C - Oct 24, 2013, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
Marginal detection. Mag 20.2 C object at discovery location but there is a pre-existing area of brightening on the DSS2 image
DISCOVERY
Catalina Real-Time Transient Survey and Stan Howerton: 2013.10.22.160; Mag 19.7
TECHNICAL INFORMATION
Total exposure 60 min (4 x 15 min, clear filter; binned 2x2, scale 0.91 asec/px)
Time: 2013.10.23.479
Photometry: Mag 20.22 +/- 0.08 C (V for ref)
Astrometry: RA 22 46 14.11 Dec -07 50 55.6
These data were collected remotely from New Mexico Skies, Mayhill, New Mexico, USA by Joseph Brimacombe, Coral Towers Observatory, Cairns, Australia, using a 51-cm RCOS and STXL-6303 camera.
FITS file available on request from jbrimaco@bigpond.net.au