[IAUC] CBET 1595: 20081201 : SUPERNOVA 2008hr

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Lun Dic 1 01:09:18 ARST 2008


                                                  Electronic Telegram No. 1595
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 2008hr
     Rafael Ferrando, Segorbe, Spain, reports his discovery of an apparent
supernova (mag 19.0) on unfiltered CCD images (limiting mag 20.5) obtained on
Nov. 23.232 and 24.108 UT with a 0.40-m f/10 Ritchey-Chretien telescope.  The
object was slightly brighter on his images taken on Nov. 28.115 (mag 18.6)
and 30.090 (mag 18.5).  The new object is located at R.A. = 9h18m52s.42 +/-
0s.02, Decl. = +18o57'20".8 (equinox 2000.0), which is 9" east and 9" south
of the center of PGC 1575852.  Nothing is visible at this position on
Digitized Sky Survey images to limiting mag 20 or 20.5 from 1988 (infrared)
and 1997 (red).  Ferrando has posted his discovery image of 2008hr at the
following website URL:  http://www.pla-de-arguines.com/SN001.jpg.  W. Li,
University of California at Berkeley, reports that a confirming image taken
with the 0.8-m KAIT telescope at Lick Observatory on Nov. 29.53 shows the
new object at mag 18.4 and at position end figures 52s.44, 20".4 (which is
9".8 east and 9".2 south of PGC 1575852), adding that there is nothing at
this position on a red Digitized Sky Survey image (limiting mag 20.5).


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      superseded by text appearing later in the printed IAU Circulars.

                         (C) Copyright 2008 CBAT
2008 December 1                  (CBET 1595)              Daniel W. E. Green



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