[IAUC] CBET 1272: 20080229 : POSSIBLE NOVA IN M33

IAUC mailing list quai en cfa.harvard.edu
Vie Feb 29 01:00:21 ARST 2008


                                                  Electronic Telegram No. 1272
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


POSSIBLE NOVA IN M33
     S. Nakano, Sumoto, Japan, reports the discovery of an apparent nova
(mag 16.5) on nine 30-s unfiltered CCD frames taken around Feb. 27.47 UT
by K. Nishiyama (Kurume, Fukuoka-ken, Japan) and F. Kabashima (Miyaki-cho,
Saga-ken, Japan) using a 0.40-m f/9.8 reflector (limiting magnitude 18.5).
Confirming images from Feb. 28.45 show the new object at mag 16.7.  The
apparent nova is located at R.A. = 1h34m16s.42 +/- 0s.05, Decl. =
+30o39'28".6 (equinox 2000.0), which is 330" east and 8" south of the
nucleus of M33.  Nothing is visible at this location on their CCD frames
taken on Feb. 20.488 and 21.496 (limiting mag 18.0-18.1) or on the
Digitized Sky Survey.


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      superseded by text appearing later in the printed IAU Circulars.

                         (C) Copyright 2008 CBAT
2008 February 29                 (CBET 1272)              Daniel W. E. Green



Más información sobre la lista de distribución Iauc