2006CBET..674....2B

Query : 2006CBET..674....2B

2006CBET..674....2B - Central Bureau Electronic Telegrams, 674, 2 (2006/October-0)

Supernova 2006jc in UGC 4904.

BENETTI S., CAPPELLARO E., ELIAS-ROSA N., HARUTYUNYAN A., CHORNOCK R., FILIPPENKO A.V., FOLEY R.J., PASTORELLO A. and ANDREUZZI G.

Abstract (from CDS):

S. Benetti, E. Cappellaro, N. Elias-Rosa, and A. Harutyunyan, Istituto Nazionale di Astrofisica, Padua Observatory; R. Chornock, A. V. Filippenko, and R. J. Foley, University of California, Berkeley; A. Pastorello, Queen's University, Belfast; and G. Andreuzzi, Telescopio Nazionale Galileo (TNG, report that inspection of CCD spectra (range 332-1000 nm; resolution 1.3 nm), obtained on Oct. 12.23 UT with the 3.5-m TNG telescope (+ DOLORES), shows that SN 2006jc is a very peculiar supernova, probably related to type Ib, but of a rare variety: "The closest comparison that we have been able to find is with SN 1999cq (Matheson et al. 2000, A.J. 119, 2303) and SN 2002ao (Filippenko and Chornock 2002, IAUC 7825), which were characterized by strong He I emission lines. There are some distinct differences, however, perhaps indicating a different phase of development or considerable heterogeneity within this peculiar subclass."

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 1

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Number of rows : 1
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 2006jc SN* 09 17 20.78 +41 54 32.7     13.8     SNIbn 380 1

Query : 2006CBET..674....2B

Basic data :
SN 2006jc -- SuperNova
Other object types: otypes_help 		SN* (2008ApJ,SN)
ICRS coord. (ep=J2000) : 		09 17 20.78 +41 54 32.7 (Optical) [ ] D 2006IAUC.8762....1I
FK4 coord. (ep=B1950 eq=1950) : 		09 14 07.50 +42 07 08.2 [ ]
Gal coord. (ep=J2000) : 		179.65578 +44.29344 [ ]
Radial velocity / Redshift / cz : 		V(km/s) 1638 [~] / z(~) 0.00548 [~] / cz 1642.9 [~]
   D 2011ApJ...731L...4M
Spectral type: 		SNIbn C 2014AJ....147...99M
Fluxes (1) :
V 13.8 [~] D 2008yCat.2283....0B
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Identifiers (3) :
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SN 2006jc NAME UGC 4904-V1 NAME UGC 4904 V1

References (380 between 1850 and 2026) (Total 380)
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