------------------------------------------------------------------- THE ASTRONOMER Electronic Circular No 2797 2012 Jan 22 13.06UT Ed:Guy M Hurst, 16,Westminster Close, Kempshott Rise, Basingstoke, Hants, RG22 4PP,England.Telephone/FAX(01256)471074Int:+441256471074 INTERNET: GUY@TAHQ.DEMON.CO.UK Backup: gmh@wdcc1.bnsc.rl.ac.uk WORLD WIDE WEB http://www.theastronomer.org ------------------------------------------------------------------- SUPERNOVA 2012J IN ESO 386-39 (MONARD) 2012J Jan 2.08 14 56 23.64 -37 36 18.0 16.8 20 "W, 16 "S N. E. Sanders: spectrum Jan 19 type-Ib/c 2-3 months past maximum SUPERNOVA 2012K IN PGC 2065 (MASTER) 2012K Jan 8.50 00 34 30.79 +30 24 06.3 16.0V 13.9"E, 15.7"N The discovery image is posted at the following website URL: http://observ.pereplet.ru/images/PSN_PGC002065/PSN_PGC002065.png L. Tomasella: spectrum Jan 17 type-II shortly after maximum SUPERNOVA 2012L (CSS) 2012L Jan 13.46 07 59 00.47 +27 09 57.1 18.7 8.4"W, 13.7"N M. Dennefeld: spectrum Jan 19 type-Ia about 10 days after maximum MASTER OPTICAL TRANSIENT 061730.02+3540.6 The discovery of this object at magnitude 14.5 on 2011 Dec 28 was reported on TA E-Circular 2791 and optical confirmation by Len Adam on 2012 Jan 4 at magnitude 17.13 was included on E-Circular 2793. Tomasella et. al., Osservatorio Astronomico di Padova, Istituto Nazionale di Astrofisica report on The Astronomer's Telegram 3869 that a spectrum (range 360-810 nm; resolution 2.2 nm) was obtained on 2012 Jan 17.87 UT with the Ekar-Copernico 1.82-m. The spectrum show a blue continuum and a narrow Halpha emission at rest wavelength. The object is therefore not a supernova but most likely a cataclysmic variable. Guy M Hurst