[IAUC] CBET 1110: 20071029 : SUPERNOVA 2007nm

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Dom Oct 28 22:30:21 ART 2007


                                                  Electronic Telegram No. 1110
Central Bureau for Astronomical Telegrams
INTERNATIONAL ASTRONOMICAL UNION
M.S. 18, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
IAUSUBS en CFA.HARVARD.EDU or FAX 617-495-7231 (subscriptions)
CBAT en CFA.HARVARD.EDU (science)
URL http://www.cfa.harvard.edu/iau/cbat.html


SUPERNOVA 2007nm
     Further to CBET 1105, R. C. Thomas writes that the same authors
(S. G. Djorgovski et al.) report a revised classification of 2007nm:
Using spectra obtained with the SuperNova Integral Field Spectrograph on
the University of Hawaii 2.2-m telescope, the "Nearby Supernova Factory"
collaboration has observed that a strong Si II 635.5-nm feature has not
developed, and that the spectrum is more similar to that of a type-Ic
supernova at an approximate redshift of z = 0.04.
     Corrigendum to CBET 1105:  FOR  N. Elman,  READ  N. Ellman,


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      superseded by text appearing later in the printed IAU Circulars.

                         (C) Copyright 2007 CBAT
2007 October 29                  (CBET 1110)              Daniel W. E. Green



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