Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PSN J15411344+1534222

PSN J15411344+1534222   2012 03 27.4550*  15 41 13.44 +15 34 22.2  17.8 U   19E   1S  U9973     P 0

2012 03 28.4226

Object detected at position end figures 13.25, 21.6 (UCAC3). Magnitude 17.3 U +/- 0.4. Limiting magnitude 19.5. Average of 25 x 60-sec images. Nothing brighter than galaxy background visible at these coordinates on DSS. Observer: R. A. Koff, Bennett, Colorado USA (H09). Image posted at: http://antelopehillsobservatory.org/SNpictures/PSNJ15411344+1534222final.jpg

2012 03 28.460

This possible supernova in IC 1133 was seen with 3 x 15 min images Astrometry: RA 15 41 13.41 Dec 15 34 21.9 Photometry: 18.5 +/- 0.2 L These data were collected by Joseph Brimacombe, Cairns, Australia. Link to image and further information http://www.flickr.com/photos/43846774@N02/6879057750

2012 03 29.0277

Mag.: 17.3V R.A.: 15h41m13s.20 Dec.:+15°34'21".0 (2000.0) Observer: Massimiliano Martignoni; Observatory: Stazione Astronomica Betelgeuse (B75), Magnago, Italy Telescope: Schmidt-Cassegrain 0.25m-f/10.0; CCD: KAF0261E

2012 04 01.10358

This object was observed by Federica Luppi and Luca Buzzi from Schiaparelli Observatory, Varese, Italy. In a stack of images totalling 8 minutes of unfiltered exposure time, the object has position end figures 13s.37, 21".9. Image posted at URL:http://www.astrogeo.va.it/pub/TOCP/PSN_U9973.jpg