Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PSN J02423962+3931555

PSN J02423962+3931555   2012 11 22.3503*  02 42 39.62 +39 31 55.5  17.5 U 4.28W 7.9S  U2180     P 1

2012 11 24.1263

PSN observed at coordinates 02 42 39.57 +39 31 54.7 (UCAC3) Magnitude 16.6 U +/- 0.4 . Limiting magnitude 19.5. Sum of 5 x 240-sec images. Nothing other than galaxy background seen on DSS at these coordinates. Observer: R. A. Koff, Antelope Hills Observatory, Bennett, Colorado USA (H09) Image posted at: http://antelopehillsobservatory.org/SNpictures/PSNJ02423962+3931555final.jpg

2012 11 25.210

This possible supernova in UGC 2180 was detected with 9 x 5 min images using a red filter Astrometry: RA 02 42 39.56 Dec +39 31 54.2 Photometry: 17.26 +/- 0.11 R These data were collected remotely by Joseph Brimacombe, Cairns, Australia. Link to image and further information http://www.flickr.com/photos/43846774@N02/8221737229/

2012 12 03.9567

Mag.: 17.1(Rc) R.A.: 02 42 39.52; Decl.: +39 31 54.0 (2000.0) Observer: Massimiliano Martignoni - Observatory: Stazione Astronomica Betelgeuse (B75), Magnago, Italy Telescope: Schmidt-Cassegrain 0.25m-f/10.0 - CCD: KAF0261E

2012 12 04.9083

Mag.: 16.7(Rc) R.A.: 02 42 39.58; Decl.: +39 31 54.0 (2000.0) Observer: Massimiliano Martignoni - Observatory: Stazione Astronomica Betelgeuse (B75), Magnago, Italy Telescope: Schmidt-Cassegrain 0.25m-f/10.0 - CCD: KAF0261E

2012 12 02.98314

This object was observed by Federica Luppi and Luca Buzzi from Schiaparelli Observatory, Varese, Italy. In a stack of images totalling 5 minutes of unfiltered exposure time, the object has position end figures 39s.53, 55".1. Image posted at URL:http://www.astrogeo.va.it/pub/TOCP/PSN_U2180.jpg