Supernova SN 2012cd in PGC 46714 and Zeta Ursa Major Narrowfield L - May 15

Supernova SN 2012cd in PGC 46714 and Zeta Ursa Major Narrowfield L - May 15, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN seen south-east of the nucleus at Mag 17.2 L.
TECHNICAL INFORMATION
Total exposure 45 min (3 x 15 min, luminance filter; binned 2x2, scale 0.91 asec/px)
Time: 2012.5.344
Astrometry: RA 13 22 35.27 Dec 54 48 47.5
Photometry: 17.2 +/- 0.1 L
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.