Electronic Telegram No. 2470 Central Bureau for Astronomical Telegrams INTERNATIONAL ASTRONOMICAL UNION CBAT Director: Daniel W. E. Green; Hoffman Lab 209; Harvard University; 20 Oxford St.; Cambridge, MA 02138; U.S.A. e-mail: cbatiau@eps.harvard.edu (alternate cbat@iau.org) URL http://www.cbat.eps.harvard.edu/index.html Prepared using the Tamkin Foundation Computer Network SUPERNOVA 2010ig IN UGC 1306 Further to CBET 2469, J. Kodros, L. Jewett, 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 2010ig Sept. 28.41 1 50 48.97 +32 32 58.9 18.9 27".7 E, 10".3 N Additional KAIT magnitudes for 2010ig: a co-added image from July 2010, [20.2; Sept. 29.36 UT, 18.9. NOTE: These 'Central Bureau Electronic Telegrams' are sometimes superseded by text appearing later in the printed IAU Circulars. (C) Copyright 2010 CBAT 2010 September 29 (CBET 2470) Daniel W. E. Green