[IAUC] CBET 1916: 20090819 : SUPERNOVA 2009if IN IC 2070

IAUC mailing list quai en cfa.harvard.edu
Mie Ago 19 10:19:33 ART 2009


                                                  Electronic Telegram No. 1916
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 2009if IN IC 2070
     L. A. G. Monard, Pretoria, South Africa, reports his discovery of an
apparent supernova (mag 17.8 +/- 0.2) on an unfiltered CCD image taken on Aug.
18.123 UT at the Bronberg Observatory; a confirming image on Aug. 19.132
showed the object slightly brighter at mag 17.6 (+/- 0.1).  The new object is
located at R.A. = 4h24m36s.73, Decl. = -57d59'06".8 (equinox 2000.0), which
is 10" east and 16" south of the core of the galaxy IC 2070.  Nothing is
visible at this position in Digitized Sky Survey images (limiting red mag
20.5) or on Monard's image from 2009 July 17.141 (limiting mag 18.8).


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      superseded by text appearing later in the printed IAU Circulars.

                         (C) Copyright 2009 CBAT
2009 August 19                   (CBET 1916)              Daniel W. E. Green



Más información sobre la lista de distribución Iauc