Circular No. 8725

Central Bureau for Astronomical Telegrams INTERNATIONAL ASTRONOMICAL UNION Mailstop 18, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A. IAUSUBS@CFA.HARVARD.EDU or FAX 617-495-7231 (subscriptions) BMARSDEN@CFA.HARVARD.EDU or DGREEN@CFA.HARVARD.EDU (science) URL http://cfa-www.harvard.edu/iau/cbat.html Phone 617-495-7244/7440/7444 (for emergency use only)

SUPERNOVAE 2006de, 2006df, 2006dg, 2006dh

Four additional supernovae have been discovered on unfiltered
CCD images:  2006df by the 'Nearby Supernova Factory' collaboration
(cf. CBET 556), and the rest by N. Lee and W. Li (LOSS/KAIT; cf.
IAUC 8723).

SN      2006 UT      R.A.  (2000.0)  Decl.    Mag.     Offset
2006de  June  2.49  21 35 33.33  -19 01 46.5  17.2  11".2 W, 4".6 N
2006df  June 16.5   21 49 57.67  +32 01 58.7  19.5      -
2006dg  June 17.47  23 45 54.38  +12 03 59.0  18.3  10".7 W, 17".1 N
2006dh  June 21.25  13 41 43.08  +40 52 36.8  18.4  9".6 E, 8".2 N

Additional KAIT magnitudes for 2006de in MCG -03-55-3:  2005 Oct.
22.19 UT, [19.0; 2006 June 11.47, 17.5.  SN 2006df is a type-IIn
supernova.  Additional KAIT magnitudes for 2006dg in IC 1508:  2005
Nov. 21.19, [19.5; 2006 June 22.46, 18.5.  Additional KAIT
magnitudes for 2006dh in UGC 8670:  May 18.34, [19.2; June 4.30,
[18.2; 22.22, 18.3.

Host galaxy info: vel =18054 km/s, 1.1 x 0.8 ; 15.2; SABd

SN type info: Ia

------------------------------

Return to KAIT home page