2008CBET.1371....1M


Query : 2008CBET.1371....1M

2008CBET.1371....1M - Central Bureau Electronic Telegrams, 1371, 1 (2008/May-0)

Supernova 2008ci in MCG -01-1-5.

MORRELL N.

Abstract (from CDS):

N. Morrell, on behalf of the Carnegie Supernova Project, reports that spectroscopy (range 380-925 nm), obtained on May 11.40 UT at Las Campanas Observatory with the du Pont telescope (+ WFCCD), shows that 2008ci (cf. CBET 1369) is a type-II supernova about 3-4 weeks after explosion. The 'Supernova Identification' code (SNID; Blondin and Tonry 2007, Ap.J. 666, 1024) gives very good matches with the spectra of SN 2004et and SN 2006bp at 20 and 34 days past explosion, respectively. Adopting for the host galaxy the NED recession velocity of 9382 km/s (Theureau et al. 2005, A.Ap. 430, 373), the minimum of the H_beta absorption yields an expansion velocity of 6200 km/s.

Abstract Copyright: ∼

Journal keyword(s):

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 - 2026
#notes
1 SN 2006bp SN* 11 53 55.74 +52 21 09.4 14.5 15.8 14.7     SNIIP 191 1
2 SN 2004et SN* 20 35 25.33 +60 07 17.7   12.88       SNIIP 547 1
3 SN 2008ci SN* 23 56 46.02 -02 38 18.6           SNIIP 7 1
4 MCG-01-01-005 Sy2 23 56 46.2131435832 -02 38 48.678090792   14.5       ~ 29 0

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