2008CBET.1219....1H


Query : 2008CBET.1219....1H

2008CBET.1219....1H - Central Bureau Electronic Telegrams, 1219, 1 (2008/January-0)

Supernova 2008L in NGC 1259.

HSIAO E.Y., GRAHAM M.L., PRITCHET C.J. and BALAM D.

Abstract (from CDS):

E. Y. Hsiao, M. L. Graham, C. J. Pritchet, and D. Balam, Department of Physics and Astronomy, University of Victoria, report that a spectrogram (range 390-703 nm, resolution 0.4 nm) of 2008L (cf. CBET 1212), obtained on Jan. 23.18 UT with the 1.82-m Plaskett Telescope of the National Research Council of Canada, shows it to be a type-Ia supernova before maximum light. Adopting the host-galaxy redshift of 0.0194 from Falco et al. (1999, PASP 111, 438), the Si II 635.5-nm expansion velocity is 12400 km/s. According to the 'superfit' matching program of Howell et al. (2005, Ap.J. 634, 1190), the best fit is to the spectrum of SN 2002bo at one day before maximum light.

Abstract Copyright: ∼

Journal keyword(s):

Simbad objects: 2

goto View the references in ADS

Number of rows : 2
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 2008L SN* 03 17 16.596 +41 22 56.24       18.7   SNIa 44 1
2 NGC 1259 GiG 03 17 17.2707022200 +41 23 07.513025028   14.2       ~ 49 0

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