Electronic Telegram No. 2285 Central Bureau for Astronomical Telegrams INTERNATIONAL ASTRONOMICAL UNION CBAT Director: Daniel W. E. Green; Room 209; Dept. of Earth and Planetary Sciences; Harvard University; 20 Oxford St.; Cambridge, MA 02138; U.S.A. e-mail: cbat@iau.org; cbatiau@eps.harvard.edu URL http://www.cfa.harvard.edu/iau/cbat.html SUPERNOVA 2010ct IN NGC 3362 Further to CBET 2218, S. B. Cenko, W. Li, and A. V. Filippenko, University of California, report the LOSS discovery of an apparent supernova on unfiltered KAIT images: SN 2010 UT R.A. (2000.0) Decl. Mag. Offset 2010ct May 15.20 10 44 50.02 + 6 36 05.3 19.2 26".2 W, 16".3 N Additional KAIT magnitudes for 2010ct in NGC 3362: a co-added image from 2010 Feb. 18 to Apr. 19, [20.4; May 16.23 UT, 19.2. The type-II supernova 2001Y (cf. IAUCs 7592, 7593) was also discovered in this galaxy. NOTE: These 'Central Bureau Electronic Telegrams' are sometimes superseded by text appearing later in the printed IAU Circulars. (C) Copyright 2010 CBAT 2010 May 17 (CBET 2285) Daniel W. E. Green