Possible Supernova MASTER OT J083148.05+643427 Narrowfield C - Nov 21, 2013

Possible Supernova MASTER OT J083148.05+643427 Narrowfield C - Nov 21, 2013, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN seen at Mag 18.03 C. Measurements include light from assumed host not seen on DSS2 image
DISCOVERY
MASTER Robotic Net: 2013.11.7.772; Mag 17.7
TECHNICAL INFORMATION
Total exposure 105 min (21 x 5 min, clear filter; binned 2x2, scale 0.91 asec/px)
Time: 2013.11.21.384
Photometry: 18.03 +/- 0.25 L (V as ref)
Astrometry: RA 08 31 48.11 Dec +64 34 29.2
These data were collected remotely from New Mexico Skies, Mayhill, New Mexico by Joseph Brimacombe, Coral Towers Observatory, Cairns, Australia using a 51-cm RCOS telescope, STXL-6303 camera and PME II.
FITS file available on request from jbrimaco@bigpond.net.au