Possible Supernova PSN J13055428+0856564 or PS1-14on in PGC 1356815Narrowfield C - March 6, 2014

Possible Supernova PSN J13055428+0856564 or PS1-14on in PGC 1356815 Narrowfield C - March 6, 2014, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN seen north-west of the nucleus at Mag 18.81 C.
DISCOVERY
THU-NAOC Transient Survey (TNTS): 2014.2.25.617; Mag 17.9 (3/2)
DATA
Total exposure 60 min (6 x 10 min, clear filter; binned 2x2, scale 0.91 asec/px)
Time: 2014.3.6.275
Photometry: Mag 18.81 +/- 0.09 C (V for ref)
Astrometry: No solution with pinpoint
DATA AQUISITION
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 telescope, SBIG STXL-6303 camera and Software Bisque Paramount ME II Robotic mount.
FITS file available on request from jbrimaco@bigpond.net.au