2013ApJ...762L...6W

Query : 2013ApJ...762L...6W

2013ApJ...762L...6W - Astrophys. J., 762, L6 (2013/January-1)

Seeing the first supernovae at the edge of the universe with JWST.

WHALEN D.J., FRYER C.L., HOLZ D.E., HEGER A., WOOSLEY S.E., STIAVELLI M., EVEN W. and FREY L.H.

Abstract (from CDS):

The first stars ended the cosmic dark ages and created the first heavy elements necessary for the formation of planets and life. The properties of these stars remain uncertain, and it may be decades before individual Population III (Pop III) stars are directly observed. Their masses, however, can be inferred from their supernova explosions, which may soon be found in both deep-field surveys by the James Webb Space Telescope (JWST) and in all-sky surveys by the Wide Field Infrared Survey Telescope (WFIRST). We have performed radiation hydrodynamical simulations of the near-infrared signals of Pop III pair-instability supernovae in realistic circumstellar environments with Lyman absorption by the neutral intergalactic medium. We find that JWST and WFIRST will detect these explosions out to z ∼ 30 and 20, respectively, unveiling the first generation of stars in the universe.

Abstract Copyright: ∼

Journal keyword(s): early universe - galaxies: high-redshift - hydrodynamics - radiative transfer - stars: early-type - supernovae: general

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 2007bi SN* 13 19 20.19 +08 55 44.3       18.3   SLSN-I 228 1

Query : 2013ApJ...762L...6W

Basic data :
SN 2007bi -- SuperNova
Other object types: otypes_help 		SN* (2012A&A,SN)
ICRS coord. (ep=J2000) : 		13 19 20.19 +08 55 44.3 (Optical) [ ] D 2007IAUC.8834....1M
FK4 coord. (ep=B1950 eq=1950) : 		13 16 49.99 +09 11 28.9 [ ]
Gal coord. (ep=J2000) : 		324.14956 +70.64269 [ ]
Radial velocity / Redshift / cz : 		V(km/s) 35909 [~] / z(~) 0.1279 [~] / cz 38343 [~]
   D 2009Natur.462..624G
Spectral type: 		SLSN-I C 2020ApJ...904...74G
Fluxes (1) :
R 18.3 [~] D 2008yCat.2283....0B
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SN 2007bi

References (228 between 1850 and 2026) (Total 228)
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