Electronic Telegram No. 445 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 2006aw IN ESO 85-G38 N. Morrell, G. Folatelli, and S. Gonzalez, on behalf of the Carnegie Supernova Project, report that spectroscopy (range 380-930 nm) of SN 2006aw (IAUC 8690; CBET 434), obtained with the 2.5-m du Pont telescope (+ WFCCD spectrograph) at Las Campanas Observatory on Mar. 22.02 UT, shows it to be a type-Ia supernova with a spectral-feature age (Riess et al. 1997, A.J. 114, 722) of about 2 weeks past maximum light. NOTE: These 'Central Bureau Electronic Telegrams' are sometimes superseded by text appearing later in the printed IAU Circulars. (C) Copyright 2006 CBAT 2006 March 26 (CBET 445) Daniel W. E. Green