2008CBET.1599....1C

Query : 2008CBET.1599....1C

2008CBET.1599....1C - Central Bureau Electronic Telegrams, 1599, 1 (2008/December-0)

Supernova 2008hs in NGC 910.

CHALLIS P. and HORA J.

Abstract (from CDS):

P. Challis, Harvard-Smithsonian Center for Astrophysics (CfA), on behalf of the CfA Supernova Group, reports that a spectrum (range 350-740 nm) of 2008hs (cf. CBET 1598), obtained on Dec. 1 UT by J. Hora with the F. L. Whipple Observatory 1.5-m telescope (+ FAST), shows it to be a type-Ia supernova near maximum light. The spectrum has spectral features consistent with those of SN 1991bg (Filippenko et al. 1992, A.J. 104, 1543), such as a deep Si II 580.0-nm feature, though (over the spectral range) the spectrum is also consistent with those of "normal" type-Ia supernovae. The spectral shape and lack of narrow Na D absorption suggest that the supernova is not highly reddened; 2008hs is probably an underluminous type-Ia supernova or it is younger than its spectrum suggests.

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 2008hs	SN*	02 25 29.62	+41 50 35.1						SNIa	35	1

Query : 2008CBET.1599....1C

Basic data :

SN 2008hs -- SuperNova
Other object types:	`SN* (2012MNRAS,SN)`
ICRS coord. (ep=J2000) :	`02 25 29.62 +41 50 35.1 (Optical) [ ] C 2015ApJS..220....9F`
FK4 coord. (ep=B1950 eq=1950) :	`02 22 20.86 +41 37 04.2 [ ]`
Gal coord. (ep=J2000) :	`141.10974 -17.68478 [ ]`
Radial velocity / Redshift / cz :	`V(km/s) 4611 [~] / z(spectroscopic) 0.0155 [~] / cz 4647 [~] (Opt) D 2012MNRAS.425.1789S`
Spectral type:	`SNIa C` `2015ApJS..220....9F`

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SN 2008hs

References (35 between 1850 and 2026) (Total 35)
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