Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PSN J21450963+1006126

PSN J21450963+1006126   2012 10 30.7743*  21 45 09.63 +10 06 12.6  16.8 U   13W   9N  PGC067294 9 9  

2012 11 06.0768

PSN detected at coordinates 21 45 09.47 +10 06 12.9 (UCAC3). Magnitude 17.6 U +/- 0.2 . Sum of 6 x 120-sec images. Limiting Magnitude 19.2 . Nothing except galaxy background visible on DSS. Observer: R. A. Koff, Antelope Hills Observatory, Bennett, Colorado USA (H09). Image posted at: http://antelopehillsobservatory.org/SNpictures/PSNJ21450963+1006126final.jpg

2012 10 30.7743

PSN discovered at october 30.7743 by Alessandro Dimai, with the "Maioni" telescope (SC 0.28 m) of the Col Drusciè observatory, in the course of the ISSP (Italian Supernovae Search Project). Two images taken with a SBIG ST8 CCD unfiltered. The PSN was hardly visible also in images taken with the same instrument at october 16.775 (m.v. +17,6, limiting magnitude +18,0), but not in older images (september 27 and september 06).

2012 11 07.101

This possible supernova in PGC 67294 was detected with 5 x 15 min images using a luminance filter Astrometry: RA 21 45 09.47 Dec 10 06 13.9 Photometry: 18.10 +/- 0.20 L These data were collected remotely by Joseph Brimacombe, Cairns, Australia. Link to image and further information http://www.flickr.com/photos/43846774@N02/8166259876/