[IAUC] CBET 1823: 20090531 : SUPERNOVAE 2009fk AND 2009fl

IAUC mailing list quai en cfa.harvard.edu
Dom Mayo 31 17:40:02 ART 2009


                                                  Electronic Telegram No. 1823
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 2009fk AND 2009fl
     Further to CBET 1813, J. Rex, W. Li, S. B. Cenko, 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
 2009fk   May 29.48   22 44 23.90  - 0 09 42.0   18.5    6".7 W, 1".5 N
 2009fl   May 30.44   16 25 10.10  +40 53 20.8   17.7    2".3 W, 13".2 S

Additional KAIT magnitudes for 2009fk in NGC 7364:  a combined unfiltered
image from 2008 Nov. to Dec., [20.5; May 30.47 UT, 18.5.  SN 2006lc also
appeared in NGC 7364 (cf. IAUC 8766).  Additional KAIT magnitudes for 2009fl
in NGC 6146:  May 21.45, [19.5; 25.43, 18.5; 31.40, 17.6.


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      superseded by text appearing later in the printed IAU Circulars.

                         (C) Copyright 2009 CBAT
2009 May 31                      (CBET 1823)              Daniel W. E. Green



Más información sobre la lista de distribución Iauc