Possible Supernova PSN J15044009+1237540 in NGC 5837 Narrowfield R - March 17, 2014

Possible Supernova PSN J15044009+1237540 in NGC 5837 Narrowfield R - March 17, 2014, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN seen south-west of the nucleus at Mag 17.06 R.
DISCOVERY
S Leonini, G Guerrini, P Rosi, M Conti and LM Tinjaca Ramirez (ISSP) : 2014.3.9.993; Mag 17.7 (3/9)
DATA
Total exposure 90 min (9 x 10 min, red filter; binned 2x2, scale 0.91 asec/px)
Time: 2014.3.17.301
Photometry: Mag 17.06 +/- 0.17 R (R for ref)
Astrometry: RA 15 04 40.11 Dec +12 37 53.7
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 mount.
FITS file available on request from jbrimaco@bigpond.net.au