Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PSN J10125032+1240567

PSN J10125032+1240567   2012 10 29.53  *  10 12 50.32 +12 40 56.7  16.1 U    4W  58N  N3153     L -

2012 10 30.483

L. Elenin (Lyubertsy, Russia) and I. Molotov (Moscow, Russia) confirm an apparent supernova PSN J10125032+1240567 in NGC 3153. Object visible on 3x300sec images remotely taken at ISON-NM Observatory (Mayhill, NM, USA) with 0.45-m f/2.8 telescope + CCD (KAF09000) on Oct. 30.483. Object located at 10h 12m 50s.32 +/- 0".14, +12d 40' 56".5 +/- 0".11 (UCAC-4) and have magnitude 17.0U (mag. limit ~18.9m). Nothing is visible at this position on the POSS and POSSII images. Image of PSN J10125032+1240567 available at http://spaceobs.org/images/TOCP/PSNJ10125032+1240567-20121030.png

2012 11 08.12161

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 50s.30, 56".7 and magnitude 17.3. Image posted at URL:http://www.astrogeo.va.it/pub/TOCP/PSN_N3153.jpg