Electronic Telegram No. 1164
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://www.cfa.harvard.edu/iau/cbat.html


SUPERNOVA 2007pm IN UGC 11585
     J. M. Silverman and A. V. Filippenko, University of California,
Berkeley, report that inspection of CCD spectra (range 320-910 nm),
obtained on Dec. 12 UT with the Keck I 10-m telescope (+ LRIS), shows
that 2007pm (CBET 1133) is a type-II supernova.  Hydrogen Balmer lines
having P-Cyg profiles are present, although the emission component of
H-alpha greatly dominates over the main absorption component. Removing
a host-galaxy recession velocity of 6100 km/s, calculated from a narrow
spectral line, the minimum of the H-beta absorption is blueshifted by
about 4100 km/s.


NOTE: These 'Central Bureau Electronic Telegrams' are sometimes
      superseded by text appearing later in the printed IAU Circulars.

                         (C) Copyright 2007 CBAT
2007 December 12                 (CBET 1164)              Daniel W. E. Green