Supernova SN 2012dt in NGC 309 Narrowfield IR - July 26

Supernova SN 2012dt in NGC 309 Narrowfield IR - July 26, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
SN seen north-west of the nucleus at Mag 18.2 IR
DISCOVERY
Stuart Parker, BOSS: 2012.7.17.54; Mag 18.1
TECHNICAL INFORMATION
Total exposure 150 min (15 x 10 min, infrared filter > 700 nm; unbinned, scale 0.63 asec/px)
Time: 2012.7.26.508
Astrometry: RA 00 56 38.87 Dec -09 54 09.2
Photometry: 18.2 +/- 0.2 IR > 700 nm (R as ref)
These data were collected by Joseph Brimacombe using a 43-cm
CDK and STL6K camera at Coral Towers Observatory, Cairns, Australia.