2002IAUC.7983....2W


C.D.S. - SIMBAD4 rel 1.7 - 2020.10.21CEST16:11:07

2002IAUC.7983....2W - IAU Circ., 7983, 2 (2002/October-0)

Supernovae 2002gb and 2002gc.

WOOD-VASEY W.M., ALDERING G., NUGENT P. and BOLES T.

Abstract (from CDS):

Two apparent supernova discoveries have been reported. Further to IAUC 7979, W. M. Wood-Vasey, G. Aldering, and P. Nugent report their discovery of SN 2002gb on unfiltered Palomar NEAT images. T. Boles, Coddenham, England, reports his discovery of SN 2002gc in UGC 1394 on an unfiltered CCD image taken with a 0.35-m reflector in the course of the U.K. Nova/Supernova Patrol. SN 2002 UT R.A. (2000.0) Decl. Mag. Offset 2002gb Aug. 28.26 22 43 21.31 - 0 06 53.0 18.9 1".4 S 2002gc Oct. 3.88 1 55 46.56 +46 48 19.4 17.4 44".3 E, 11".9 N Additional unfiltered magnitudes reported by the respective observers: SN 2002gb, 2001 Oct. 5 UT, [20.5; 2002 Aug. 16, [20.5; Sept. 9, 19.4; Oct. 3, 19.5. SN 2002gc, 2001 Sept. 3, [19.0; 2002 July 15, not present; Aug. 12, not present; Oct. 4.845, 17.3. Boles adds that SN 2002gc is not present on second Palomar Sky Survey red and blue plates.

Abstract Copyright:

Journal keyword(s):

Nomenclature: [WAN2002] JHHMMSS.ss+DDMMSS.s N=1 = [WAN2002k] JHHMMSS.ss+DDMMSS.s N=1.

Errata: + corrigendum in IAUC 7985

Simbad objects: 4

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Number of rows : 4

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 UGC 1394 GiG 01 55 42.2213066784 +46 48 07.064116297   15.0       ~ 26 0
2 SN 2002gc SN* 01 55 46.56 +46 48 19.4     17.4     SNIa 9 1
3 Anon J224321-0006 G 22 43 21.269 -00 06 54.49           ~ 4 0
4 SN 2002gb SN* 22 43 21.31 -00 06 53.0     18.9     SNIa 7 1

    Equat.    Gal    SGal    Ecl

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2020.10.21-16:11:07

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