[IAUC] CBET 1904: 20090811 : SUPERNOVA 2009ic IN MCG -01-13-033
IAUC mailing list
quai en cfa.harvard.edu
Mar Ago 11 11:19:33 ART 2009
Electronic Telegram No. 1904
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 2009ic IN MCG -01-13-033
J. Maza, M. Hamuy, R. Antezana, L. Gonzalez, P. Gonzalez, P. Lopez, S.
Silva, G. Folatelli, D. Iturra, R. Cartier, F. Forster, S. Marchi and A. Rojas,
Universidad de Chile; G. Pignata, Universidad Andres Bello; B. Conuel, Wesleyan
University; and D. Reichart, K. Ivarsen, A. Crain, D. Foster, M. Nysewander and
A. LaCluyze, University of North Carolina at Chapel Hill, on behalf of the
CHASE project, report the discovery of an apparent supernova in MCG -01-13-033
on a unfiltered image taken on Aug. 5 with the 0.41-m "PROMPT 5" telescope
at the Cerro Tololo Interamerican Observatory. The candidate supernova is
located at R.A. = 4h53m18s.03 +/- 0".1, Decl. = -03d00'59".6 +/- 0".1 (equinox
J2000.0), which is about 9".6 east and 23".2 south of center of the galaxy.
Approximate magnitudes are Aug. 5.38 UT, 14.8 +/- 0.2; 10.34, 14.9 +/- 0.2.
Nothing is visible at the location on archival images taken on Feb. 4.11
(limiting mag 18.0) and Jan. 16.14 (limiting mag 18.0).
NOTE: These 'Central Bureau Electronic Telegrams' are sometimes
superseded by text appearing later in the printed IAU Circulars.
(C) Copyright 2009 CBAT
2009 August 11 (CBET 1904) Brian G. Marsden
Más información sobre la lista de distribución Iauc