PSN J12582492+1235533 2013 02 18.86 * 12 58 24.92 +12 35 53.3 19.5 U 2E 1S 9 9
2013 02 18.86
We discovered this object on Feb.18.86 2013 UT in the Tsinghua University-NAOC Transient Survey (TNTS),and the magnitude of the object on unfiltered CCD was about 19.5 mag.
2013 02 22.333
This possible supernova in an Anonymous Galaxy was detected with 5 x 15 min images using a luminance filter Astrometry: RA 12 58 24.91 Dec +12 35 52.9 Photometry: 18.46 +/- 0.05 L (V for ref) These data were collected remotely by Joseph Brimacombe, Cairns, Australia. Link to image and further information http://www.flickr.com/photos/43846774@N02/8498238963/