[IAUC] CBET 1680: 20090203 : SUPERNOVAE 2009P, 2009V, AND 2009X
IAUC mailing list
quai en cfa.harvard.edu
Mar Feb 3 21:09:34 ARST 2009
Electronic Telegram No. 1680
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
SUPERNOVAE 2009P, 2009V, AND 2009X
Further to CBET 1656, C. Griffith, S. B. Cenko, W. Li, and A. V.
Filippenko, University of California, report the LOSS discovery of two
apparent supernovae on unfiltered KAIT images:
SN 2009 UT R.A. (2000.0) Decl. Mag. Offset
2009V Feb. 2.36 10 12 48.72 +43 10 59.5 18.8 1".3 W, 2".1 S
2009X Feb. 2.36 10 54 26.44 +59 02 13.1 17.1 3".7 W, 1".0 S
Additional KAIT magnitudes for 2009V: a combined image from single
images taken during 2008 Nov.-2009 Jan., [19.8; 2009 Feb. 3.34 UT, 18.6.
Additional KAIT magnitudes for 2009X in UGC 6019: Jan. 8.37, [19.0, Feb.
3.36, 17.3. They also found SN 2009P (cf. CBET 1674), reporting position
end figures 38s.75, 47".1 (offset 3".1 east and 1".2 north of the center
of PGC 34730) and the following KAIT magnitudes: 2008 Dec. 3.58, [18.4;
2009 Feb. 2.43, 16.7; 3.28, 16.3.
NOTE: These 'Central Bureau Electronic Telegrams' are sometimes
superseded by text appearing later in the printed IAU Circulars.
(C) Copyright 2009 CBAT
2009 February 3 (CBET 1680) Daniel W. E. Green
Más información sobre la lista de distribución Iauc