2006CBET..676....1M

Query : 2006CBET..676....1M

2006CBET..676....1M - Central Bureau Electronic Telegrams, 676, 1 (2006/October-0)

Supernova 2006jc in UGC 4904.

MODJAZ M., BLONDIN S., KIRSHNER R., CHALLIS P., MATHESON T. and MAMAJEK E.

Abstract (from CDS):

M. Modjaz, S. Blondin, R. Kirshner, and P. Challis, Harvard-Smithsonian Center for Astrophysics; and T. Matheson, National Optical Astronomy Observatory, report that a spectrogram (range 350-740 nm) of SN 2006jc, obtained by E. Mamajek on Oct. 17.50 UT with the F. L. Whipple Observatory 1.5-m telescope (+ FAST), shows it to be a peculiar supernova probably of type Ic with emission lines of He I, confirming the identification by Crotts et al. (CBET 672) and by Benetti et al. (CBET 674). The spectrum is similar to that of SN 1999cq (Matheson et al. 2000, A.J. 119, 2303); however, notable differences from SN 1999cq include a very blue continuum; additional emission lines consistent with He I 388.9-, 447.1-, and 501.5-nm (rest) that have widths of 1500-6500 km/s (FWHM); and the absence of the broad peak at around 540 nm. A plot showing the comparison between 2006jc and 1999cq can be viewed via the webpage http://cfa-www.harvard.edu/oir/Research/supernova/spectra/sn06jc_comp.gif and the spectrum at .../spectra/sn2006jc-20061017.flm.gif

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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..676....1M

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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SN 2006jc NAME UGC 4904-V1 NAME UGC 4904 V1

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