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Swift-XRT spectra of GRB 140508A

Last updated after receiving ObsID 00020376009, version 10

Data were analysed using HEASOFT version 6.32

About these products.

Get another burst.

Add time-sliced spectrum.

The spectral fits assume a redshift: 1.027 (GCN 16231)

Time-averaged spectrum (T0 + 68975 to 75179 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+70914 s

N_H (Galactic)	2.14 × 10²⁰ cm^-2
N_H (intrinsic)	2.5 (+2.4, -2.1) × 10²¹ cm^-2
z of absorber	1.027
Photon index	1.91 (+0.22, -0.21)
Flux (0.3-10 keV) (Observed)	6.94 (+1.07, -0.90) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	8.0 (+0.9, -0.9) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.43 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.97 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	142.69 (178)
Spectrum exposure	3.0 ks