Possible Supernova PSN J18410706-4147374 in ESO 336-9 Narrowfield IR - April 28

Possible Supernova PSN J18410706-4147374 in ESO 336-9 Narrowfield IR - April 28, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
Technical information:
Total exposure 30 min (3 x 10 min, infrared filter; binned 2x2, scale 0.91 asec/px)
SN seen. Low altitude (15 degrees)
Time: 2012.4.28.467
Astrometry: RA 18 41 07.22 Dec -41 47 39.2
Photometry: 15.0 +/- 0.3 IR > 700 nm (R as 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.