2012CBET.3302....1G

Further to CBET 3199, J. Gross, S. B. Cenko, W. Li, and A. V. Filippenko report the LOSS discovery of an apparent supernova on unfiltered KAIT images:

---------------------------------------------------------------------------— SN 2012 UT R.A. (2000.0) Decl. Mag. Offset ---------------------------------------------------------------------------— 2012gl Oct. 29.53 10 12 50.32 +12 40 56.7 16.1 4".4 W, 57".7 N ---------------------------------------------------------------------------—

The variable was designated PSN J10125032+1240567 when it was posted at the Central Bureau's TOCP webpage and is here designated SN 2012gl based on the spectroscopic confirmation reported below. Additional magnitudes for 2012gl: May 20.21 UT, [18.0 (KAIT); Oct. 30.483, 17.0 (L. Elenin, Lyubertsy, Russia; and I. Molotov, Moscow, Russia; three images taken remotely at the ISON-NM Observatory near Mayhill, NM, USA, with a 0.45-m f/2.8 telescope; position end figures 50s.32 ± 0".14, 56".5 ± 0".11; UCAC-4 reference stars; limiting mag about 18.9; image posted at the following website URL: http://spaceobs.org/images/TOCP/PSNJ10125032+1240567-20121030.png); Nov. 8.122, 17.3 (Federica Luppi and Luca Buzzi, Varese, Italy; position end figures 50s.30, 56".7; image posted at the following website URL: http://www.astrogeo.va.it/pub/TOCP/PSN_N3153.jpg).