Electronic Telegram No. 2686
Central Bureau for Astronomical Telegrams
INTERNATIONAL ASTRONOMICAL UNION
CBAT Director:  Daniel W. E. Green; Hoffman Lab 209; Harvard University;
 20 Oxford St.; Cambridge, MA  02138; U.S.A.
e-mail:  cbatiau@eps.harvard.edu (alternate cbat@iau.org)
URL http://www.cbat.eps.harvard.edu/index.html
Prepared using the Tamkin Foundation Computer Network


SUPERNOVA 2011bc IN NGC 4076
     Further to CBET 2684, G. H. Marion (Harvard-Smithsonian Center for
Astrophysics), writes that they derived a redshift of z = 0.0204, measured
from host-galaxy emission lines; from this, they estimate the velocity
of the Si II 635.5-nm feature to be approximately 16800 km/s.


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      superseded by text appearing later in the printed IAU Circulars.

                         (C) Copyright 2011 CBAT
2011 April 10                    (CBET 2686)              Daniel W. E. Green