Electronic Telegram No. 1729 Central Bureau for Astronomical Telegrams INTERNATIONAL ASTRONOMICAL UNION M.S. 18, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A. IAUSUBS@CFA.HARVARD.EDU or FAX 617-495-7231 (subscriptions) CBAT@CFA.HARVARD.EDU (science) URL http://www.cfa.harvard.edu/iau/cbat.html SUPERNOVA 2009az IN UGC 6036 Further to CBET 1706, A. Narla, W. Li, S. B. Cenko, and A. V. Filippenko, University of California, report the LOSS discovery of an apparent supernova on unfiltered KAIT images: SN 2009 UT R.A. (2000.0) Decl. Mag. Offset 2009az Mar. 20.30 10 55 56.22 +36 51 43.0 19.3 11".5 E, 2".0 N Additional KAIT magnitudes for 2009az in UGC 6036: a combined image from Nov. 2008 to Feb. 2009, [20.5; Mar. 21.26 UT, 19.1. NOTE: These 'Central Bureau Electronic Telegrams' are sometimes superseded by text appearing later in the printed IAU Circulars. (C) Copyright 2009 CBAT 2009 March 22 (CBET 1729) Daniel W. E. Green