Possible Supernova PSN J11430127+2357016 in UGC 6681 Narrowfield L - May 30, 2013

Possible Supernova PSN J11430127+2357016 in UGC 6681 Narrowfield L - May 30, 2013, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN seen north-north-west of the nucleus at Mag 17.5 L.
DISCOVERY
R. Gagliano, Jack Newton, and Tim Puckett: 2013.5.29.158; Mag 17.3
TECHNICAL INFORMATION
Total exposure 30 min (3 x 10 min, luminance filter; binned 2x2, scale 0.91 asec/px)
Time: 2013.5.31.309
Astrometry: Not done
Photometry: 17.50 +/- 0.39 L (V for ref)
These data were collected remotely using a 51-cm RCOS and STL11K camera at New Mexico Skies, Mayhill, New Mexico by Joseph Brimacombe, Coral Towers Observatory, Cairns, Australia.
FITS file available on request from jbrimaco@bigpond.net.au