Electronic Telegram No. 2382 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 SUPERNOVAE 2010gk AND 2010gl Further to CBET 2368, I. Nayak, S. B. Cenko, W. Li, and A. V. Filippenko, University of California, report the LOSS discovery of two apparent supernovae on unfiltered KAIT images: SN 2010 UT R.A. (2000.0) Decl. Mag. Offset 2010gk July 17.21 14 02 35.94 +32 30 30.7 19.0 1".9 W, 6".3 S 2010gl July 18.29 16 31 38.62 +59 37 26.2 18.8 16".7 W, 10".3 S Additional KAIT magnitudes for 2010gk in NGC 5433: a co-added image from Apr.-June, [20.1; July 18.19, 18.9. Additional KAIT magnitudes for 2010gl in NGC 6189: a co-added image from Apr.-June, [20.2; July 19.26, 18.5. NOTE: These 'Central Bureau Electronic Telegrams' are sometimes superseded by text appearing later in the printed IAU Circulars. (C) Copyright 2010 CBAT 2010 July 19 (CBET 2382) Daniel W. E. Green