Electronic Telegram No. 949

Central Bureau for Astronomical Telegrams INTERNATIONAL ASTRONOMICAL UNION M.S. 18, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A. IAUSUBS@CFA.HARVARD.EDU or FAX 617-495-7231 (subscriptions) CBAT@CFA.HARVARD.EDU (science) URL http://cfa-www.harvard.edu/iau/cbat.html

SUPERNOVAE 2007cb AND 2007cc

Further to IAUC 8829, P. Thrasher and W. Li report the LOSS discovery
of two apparent supernovae on unfiltered KAIT images:

SN       2007 UT       R.A.  (2000.0)  Decl.    Mag.      Offset
2007cb   Apr. 27.35   13 58 17.20  -23 22 20.7  16.8    0".9 E, 3".5 S
2007cc   Apr. 27.35   14 08 41.98  -21 35 48.4  15.9    1".2 E, 2".7 N

Additional KAIT magnitudes for 2007cb in ESO 510-G31:  Mar. 18.37 UT,
[18.7; Apr. 28.34, 16.8.  Additional KAIT magnitudes for 2007cc in ESO
578-G26, Apr. 10.37, [18.6; 28.34, 15.8.

Host galaxy info: vel =10923 km/s, 1.4 x 0.7, 15.71, Sa-b

SN type info: Ia

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