Electronic Telegram No. 869 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://cfa-www.harvard.edu/iau/cbat.html SUPERNOVA 2007ah IN UGC 2931 Further to IAUC 8813, W. Li reports the LOSS/KAIT discovery of an apparent supernova on unfiltered KAIT images taken on Mar. 6.13 (at mag 17.8) and 8.14 UT (mag 17.5). The new object is located at R.A. = 4h02m18s.50, Decl. = +25o49'06".8 (equinox 2000.0), which is 0".4 west and 4".9 north of the center of UGC 2931. Nothing was visible at this location on a KAIT image from Feb. 17.19 (limiting mag 19.0). NOTE: These 'Central Bureau Electronic Telegrams' are sometimes superseded by text appearing later in the printed IAU Circulars. (C) Copyright 2007 CBAT 2007 March 8 (CBET 869) Daniel W. E. Green