Electronic Telegram No. 201 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 2005dj IN UGC 3545 T. Boles, Coddenham, England, reports the discovery of an apparent supernova (mag 16.6) on unfiltered CCD images taken on Aug. 18.086 and 19.001 UT with a 0.35-m reflector. The new object is located at R.A. = 6h49m58s.41, Decl. = +61o37'08".5 (equinox 2000.0), which is approximately 20".0 east and 16".5 south of the center of UGC 3545. Nothing is visible at this location on Boles' images from 2005 Apr. 3 and Jan. 2 (limiting mag 19.5) or on Digitized Sky Survey images from 1998 (limiting red mag 21.0) and 1995 (limiting blue mag 20.0). NOTE: These 'Central Bureau Electronic Telegrams' are sometimes superseded by text appearing later in the formal IAU Circulars. (C) Copyright 2005 CBAT 2005 August 19 (CBET 201) Daniel W. E. Green