Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PSN J07545548+7236346

PSN J07545548+7236346   2012 07 09.91  *  07 54 55.48 +72 36 34.6  15.4 U    6E   8S  U4067     9 0

2012 07 09.9100

GIANCARLO CORTINI-MONTE MAGGIORE OBS.(PREDAPPIO-ITALY)REPORTS THE DISCOVERY OF A PSN ON SEVERAL UNFILTERED CCD IMAGES-LIMIT.MAG.+18.5;MY PRECEDENT IMAGES OF THE SAME FIELD TAKEN ON 2012 APR. 27.9 AND MAY 27.9(U.T.)SHOWED NOTHING AT THE POSITION OF THE PSN(LIMIT.MAG.+18.5)AND IT DOESN'T APPEAR ON POSS(RED AND BLUE PLATES).NO KNOWN MINOR PLANET IS MARKED IN THAT POSITION FOR THE TIME OF THE OBSERVATION.

2012 07 11.08779

This object was observed by Federica Luppi and Luca Buzzi from Schiaparelli Observatory, Varese, Italy. In a stack of images totalling 3 minutes of unfiltered exposure time, the object has position end figures 55s.48, 34".4 and magnitude 15.7. Image posted at URL:http://www.astrogeo.va.it/pub/TOCP/PSN_U4067.jpg

2012 07 14.180

This possible supernova in UGC 4067 was seen with 54 x 0.75 min images Astrometry: RA 07 54 55.45 Dec 72 36 34.0 Photometry: 15.8 +/- 0.2 L These data were collected remotely by Joseph Brimacombe, Cairns, Australia. Link to image and further information http://www.flickr.com/photos/43846774@N02/7574209022/