Circular No. 8101

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 2003cj, 2003ck, 2003cl, 2003cm, 2003cn

Several discoveries of apparent supernovae have been reported
from unfiltered CCD images -- SNe 2003cj, 2003ck, and 2003cl by
W. M. Wood-Vasey, G. Aldering, and P. Nugent (NEAT; cf. IAUC 8095),
and SNe 2003cm in UGC 10590 and 2003cn in IC 849 by M. Papenkova
and W. Li (LOTOSS/KAIT; cf. IAUC 8097).

SN      2003 UT      R.A.  (2000.0)  Decl.    Mag.      Offset
2003cj  Mar. 26.28  12 15 51.90  + 8 59 15.7  20.2   0".8 W, 2".6 S
2003ck  Mar. 26.39  13 06 21.72  + 3 04 21.0  19.3   3".1 W, 0".6 N
2003cl  Mar. 27.24  12 38 50.11  - 2 49 58.8  19.5   2".2 E, 1".8 N
2003cm  Mar. 27.5   16 50 55.02  +59 43 18.1  19.4   8".9 W, 10".9 N
2003cn  Mar. 29.4   13 07 37.05  - 0 56 49.9  18.1   24".2 W, 16".0 S

Additional reported approximate magnitudes:
SN 2003cj, 2002 Apr. 14.21 UT, [21.2; 2003 Feb. 12.51, [20.2; Mar.
16.36, [19.3; 21.64, [18.7; 22.47, [20.0; 27.20, 20.0.  SN 2003ck,
2002 Apr. 13.2, [20.9; 2003 Feb. 3.61, [20.5; 17.45, [19.2; Mar.
28.26, 19.5.  SN 2003cl, 2002 July 21.17, [20.6; 2003 Feb. 16.39,
[18.6; Mar. 6.54, 20.0.  SN 2003cm, 2002 July 27.3, [20; 2003 Mar.
28.5, 19.4; 29.5, 19.4.  SN 2003cn, Mar. 7.4, [19.5; 30.4, 18.1.

Host galaxy info: Vel = 3054 km/s, 0.9 x 0.9, 14.14, SBcd?

SN type info: unknown

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