2003IAUC.8097....1I


Query : 2003IAUC.8097....1I

2003IAUC.8097....1I - IAU Circ., 8097, 1 (2003/March-0)

Supernovae 2003cg, 2003ch, and 2003ci.

ITAGAKI K., NAKANO S., ARBOUR R., SWIFT B., LI W., KUSHIDA Y. and KUSHIDA R.

Abstract (from CDS):

Three new apparent supernovae have been discovered. SN 2003cg in NGC 3169 was found by Koichi Itagati, Teppo-machi, Yamagata, Japan, on unfiltered CCD frames taken with a 0.60-m f/5.7 reflector (reported via S. Nakano, Sumoto, Japan) and by R. Arbour (cf. IAUC 8035). SN 2003ch in UGC 3787 and SN 2003ci in UGC 6212 were reported by B. Swift and W. Li (LOTOSS/KAIT; cf. IAUC 8094). The tabulated data for SN 2003cg are from Itagati, except the offset, which is computed from a measurement of the galaxy center by Y. Kushida (Yatsugatake South Base Observatory; CCD image taken by R. Kushida; communicated by Nakano). SN 2003 UT R.A. (2000.0) Decl. Mag. Offset 2003cg Mar. 21.51 10 14 15.97 + 3 28 02.5 14.4 14" E, 5" N 2003ch Mar. 21.2 7 17 57.92 + 9 41 34.9 17.4 5".4 E, 13".4 N 2003ci Mar. 21.4 11 10 23.83 + 4 49 35.9 17.5 11" W, 11".9 S Additional approximate unfiltered CCD magnitudes (from KAIT unless otherwise noted): SN 2003cg, Mar. 13.3 UT, [19.0; 22.3, 14.9; 22.444, 14.3 (Itagati); 22.559, 15.5 (Kushida; through clouds); 22.835, 14.5 (Arbour). SN 2003ch, Mar. 10.2, [19.0; 22.2, 17.0. SN 2003ci, Mar. 5.4, [19.0; 22.4, 17.5. SN 2003cg was not present on earlier survey images taken by R. Kushida (her most recent taken on Mar. 8) and by Arbour (on Mar. 14), and Arbour adds that it is absent from the Digitized Sky Survey. Li provides position end figures 16s.00, 1".7 for SN 2003cg. SN 1984E also appeared in NGC 3169.

Abstract Copyright: ∼

Journal keyword(s):

Errata: + erratum IAUC 8099

Simbad objects: 7

goto View the references in ADS

Number of rows : 7
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 Z 57-7 rG 07 17 57.5489452128 +09 41 21.436511460   15.6       ~ 26 1
2 SN 2003ch SN* 07 17 57.891 +09 41 34.84     17.4     SNIa 41 1
3 SN 1984E SN* 10 14 11.0 +03 28 12   15.2       SNIIL 71 1
4 NGC 3169 SyG 10 14 15.0379414272 +03 27 57.941639856   13.46 12.41     ~ 381 1
5 SN 2003cg SN* 10 14 15.97 +03 28 02.5   15.94       SNIa 146 1
6 SN 2003ci SN* 11 10 23.83 +04 49 35.9     17.5     SNII 22 1
7 Z 39-34 BiC 11 10 24.5457680928 +04 49 48.169022628   14.0   13.60   ~ 65 2

To bookmark this query, right click on this link: simbad:objects in 2003IAUC.8097....1I and select 'bookmark this link' or equivalent in the popup menu