Supernova SN 2011GU in NGC 7485 Narrowfield L - Nov 28

Supernova SN 2011GU in NGC 7485 Narrowfield L - Nov 28, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
Technical information:
Total exposure 50 min (5 x 10 min, luminance filter; binned 2x2, scale 0.91 asec/px)
Time: 2011.11.28.100
Astrometry: Not done
Photometry: 20.3 +/- 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.