Circular No. 8621
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 2005hc, 2005hd, 2005he
Three supernovae have been reported: 2005hc in MCG +00-6-3 by J. Frieman (Fermilab and University of Chicago), on behalf of the Sloan Digitial Sky Survey II collaboration; 2005hd by the "Nearby Supernova Factory" collaboration; and 2005he in MCG +06-49-68 by D. R. Madison and W. Li on unfiltered LOSS/KAIT images (cf. IAUC 8616). SN 2005 UT R.A. (2000.0) Decl. Mag. Offset 2005hc Oct. 12 1 56 47.94 - 0 12 49.2 18.5 8".4 W, 3".9 S 2005hd Oct. 21.5 4 16 12.37 -13 13 11.6 17.8 -- 2005he Oct. 24.23 22 39 45.44 +34 22 43.0 18.6 1".3 W, 5".5 S SN 2005hc is a type-Ia supernova (details on CBETs 259 and 260). SN 2005hd is a type-II supernova (details on CBET 263). Additional KAIT magnitudes for 2005he: Sept. 29.24 UT, [19.5; Oct. 16.22, [18.5; 25.22, 18.7.-----------------------------
Host galaxy info: vel = 7439 km/s, 0.7 x 0.7, 15.09, S?
SN type info: II
------------------------------
Return to KAIT home page