Possible Supernova SNHunt133 in NGC 6315 Narrowfield L - July 21

Possible Supernova SNHunt133 in NGC 6315 Narrowfield L - July 21, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN not detected. Indistinguishable from host core
DISCOVERY
Catalina Real-Time Transient Survey andd Stan Howerton: 2012.6.8; Mag 16.8
TECHNICAL INFORMATION
Total exposure 75 min (5 x 15 min, luminance filter; binned 2x2, scale 0.91 asec/px)
Time: 2012.7.21.229
Astrometry: Discovery position marked
Photometry: Not done
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.