[IAUC] CBET 1083: 20070924 : SUPERNOVA 2007kd IN MCG +6-21-36

IAUC mailing list quai en cfa.harvard.edu
Lun Sep 24 01:30:51 ART 2007


                                                  Electronic Telegram No. 1083
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 2007kd IN MCG +6-21-36
     A. Dimai, Cortina d'Ampezzo, Italy, on behalf of the CROSS program (cf.
IAUC 7373), reports the discovery by M. Villi of an apparent supernova on
unfiltered CCD images (limiting mag about 18.5-19.0) taken on Sept. 23.12
(at mag about 16.6) and 24.12 UT (mag about 16.3) with the 0.5-m "Ullrich"
telescope at Cortina d'Ampezzo.  The new object is located at R.A. =
9h25m58s.01, Decl. = +34o37'59".3 (equinox 2000.0), which is 3" east and
12" north of the nucleus of the galaxy MCG +6-21-36.  A CROSS image of the
same field taken on 2006 Jan. 24 showed nothing at this position (limiting
mag about 18.5), and 2007kd does not appear on Palomar Sky Survey red and
blue plates.


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      superseded by text appearing later in the printed IAU Circulars.

                         (C) Copyright 2007 CBAT
2007 September 24                (CBET 1083)              Daniel W. E. Green



Más información sobre la lista de distribución Iauc