Electronic Telegram No. 16 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 2003eh IN MCG +01-29-3 Further to IAUC 8131, M. Ganeshalingam and W. Li report the LOTOSS discovery of an apparent supernova (mag about 17.6) on unfiltered KAIT images taken on May 17.2 and 18.3 UT. SN 2003eh is located at R.A. = 11h08m24s.34, Decl. = +3 29'47".0 (equinox 2000.0), which is 5".8 east and 5".6 south of the nucleus of MCG +01-29-3. A KAIT image taken on May 1.2 showed nothing at this position (limiting mag about 18.5). NOTE: These 'Central Bureau Electronic Telegrams' are intended to be preliminary announcements of items that later appear in the formal IAU Circulars. Citations should normally be made to IAUCs rather than to CBETs. (C) Copyright 2003 CBAT 2003 May 18 (CBET 16) Daniel W. E. Green