Electronic Telegram No. 599 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 2006ec IN MCG -04-55-14 A. V. Filippenko, M. Moore, T. N. Steele, and R. Chornock, University of California, Berkeley, report that inspection of CCD spectra (range 330-1040 nm), obtained on Aug. 18 UT with the Shane 3-m reflector (+ Kast spectrograph) at Lick Observatory, shows that SN 2006ec (cf. IAUC 8736) is of type Ib, roughly 2 weeks past maximum brightness. NOTE: These 'Central Bureau Electronic Telegrams' are sometimes superseded by text appearing later in the printed IAU Circulars. (C) Copyright 2006 CBAT 2006 August 23 (CBET 599) Daniel W. E. Green