2010MNRAS.401.1369K

Query : 2010MNRAS.401.1369K

2010MNRAS.401.1369K - Mon. Not. R. Astron. Soc., 401, 1369-1374 (2010/January-2)

Predicting gamma-ray burster redshifts from their prompt emission properties.

KOEN C.

Abstract (from CDS):

This paper presents a study of the relation between gamma-ray burster redshift and several of its prompt emission properties (spectral lag, light curve variability, peak energy, rise time and the peak bolometric flux Pbol). Simple predictors of log(1 + z) in terms of Pbol and the other indicators are derived. The typical scatter in the relations is 0.13 dex. An illustrative application to observations of GRB 090423 (z ∼ 8) is given.

Abstract Copyright: © 2009 The Author. Journal compilation © 2009 RAS

Journal keyword(s): methods: statistical - gamma-rays: bursts

Simbad objects: 5

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Number of rows : 5
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 GRB 000131 gB 06 13 31.08 -51 56 41.7     24.7     ~ 172 1
2 GRB 020124 gB 09 32 50.8 -11 31 11           ~ 155 0
3 Fermi bn090423330 gB 09 55 33.19 +18 08 57.7           ~ 392 0
4 GRB 990712 gB 22 31 53.061 -73 24 28.58           ~ 268 1
5 GRB 020903 gB 22 48 42.34 -20 46 09.3           ~ 248 1

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