Central Bureau for Astronomical Telegrams

CBAT "Transient Object Followup Reports"

PSN J10565746-1417378

PSN J10565746-1417378   2012 11 22.32  *  10 56 57.46 -14 17 37.8  17.2 U 3W  24N    NGC3469    9 9

2012 11 24.432

L. Elenin (Lyubertsy, Russia) and I. Molotov (Moscow, Russia) confirm an apparent supernova PSN J10565746-1417378 in NGC 3469. 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 Nov. 24.432. Object located at 10h 56m 57s.43 +/- 0".08, -14d 17' 38".4 +/- 0".08 (UCAC-4) and have magnitude 16.5U (mag. limit ~19.1m). Nothing is visible at this position on the POSS and POSSII images. Image of PSN J10565746-1417378 available at http://spaceobs.org/images/TOCP/PSNJ10565746-1417378-20121124.png

2012 11 25.499

This possible supernova in NGC 3469 was detected with 3 x 15 min images using a luminance filter Astrometry: RA 10 56 57.49 Dec -14 17 37.7 Photometry: 17.75 +/- 0.12 L These data were collected remotely by Joseph Brimacombe, Cairns, Australia. Link to image and further information http://www.flickr.com/photos/43846774@N02/8225320294/