Electronic Telegram No. 562 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 SUPERNOVAE 2006de, 2006dg, AND 2006dh R. J. Foley, D. S. Wong, J. M. Silverman, T. N. Steele, and A. V. Filippenko, University of California, Berkeley, report that inspection of CCD spectra (range 330-1040 nm), obtained on June 26 UT with the Lick 3-m telescope (+ Kast), shows that SN 2006de (cf. IAUC 8725) is of type II; removing the recession velocity of 11770 km/s found from narrow lines, the minimum of the H_alpha P-Cyg profile is measured to be blueshifted by 8100 km/s. A spectrum of SN 2006dg (cf. IAUC 8725) shows it to be of type Ic, approximately 2 months after maximum light. A spectrum of SN 2006dh (cf. IAUC 8725) shows it to be of type Ia, with a spectral-feature age (Riess et al. 1997, A.J. 114, 722) of -0.6 +/- 2.0 days relative to maximum light; removing the host-galaxy recession velocity of 18054 km/s (from the Sloan Digital Sky Survey Data Release 4), the minimum of the Si II 635.5-nm absorption is found to be blueshifted by 12100 km/s. NOTE: These 'Central Bureau Electronic Telegrams' are sometimes superseded by text appearing later in the printed IAU Circulars. (C) Copyright 2006 CBAT 2006 June 27 (CBET 562) Daniel W. E. Green