Supernova PTF12gui in USNOA2 1200-07666802 Narrowfield L - Aug 12

Supernova PTF12gui in USNOA2 1200-07666802 Narrowfield L - Aug 12, a photo by Joseph Brimacombe on Flickr.

Via Flickr:
SUMMARY
Marginal detection: SN indistinguishable from host; but host envelope brighter at discovery location than the DSS2 image.
DISCOVERY
Palomar Transient Factory: 2012.7.19.33; Mag 19.3; Type 1a
TECHNICAL INFORMATION
Total exposure 90 min (6 x 15 min, luminance filter; binned 2x2, scale 0.91 asec/px)
Time: 2012.8.12.234
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.