[IAUC] CBET 1675: 20090131 : SUPERNOVA 2009Q IN UGC 9982

IAUC mailing list quai en cfa.harvard.edu
Sab Ene 31 17:59:33 ARST 2009


                                                  Electronic Telegram No. 1675
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 2009Q IN UGC 9982
     Markku Nissinen, Kangaslampi, Varkaus, Finland, reports the discovery
by Veli-Pekka Hentunen and himself of an apparent supernova (mag 17.2)
on CCD images (limiting mag 19.5) obtained with a Meade 30.5-cm LX200/GPS/
UHTC/OTA f/10 reflector (+ SBIG ST-8-XME camera + Bessel-R filter) on Jan.
30.983 UT.  The new object is located at R.A. = 15h40m12s.85, Decl. =
+70o44'18".1 (equinox 2000.0), which is 27" east and 9" south of the center
of the galaxy UGC 9982 (= PGC 55753).  Nothing is visible at this position on
the Palomar Sky Survey (limiting red magnitude 20.8).  A confirming image by
A. Oksanen (Muurame, Finland, 40-cm reflector) on Jan. 31.029 yielded mag 17
and position end figures 13s.0, 18".3 for 2008Q.  A 150-s confirming image of
2009Q taken by the discoverers on Jan. 31.647 yields mag 17.1 and position
end figures 12s.88, 17".9.


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      superseded by text appearing later in the printed IAU Circulars.

                         (C) Copyright 2009 CBAT
2009 January 31                  (CBET 1675)              Daniel W. E. Green



Más información sobre la lista de distribución Iauc