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Swift-XRT spectra of GRB 071122

Last updated after receiving ObsID 00297114000, version 14

Data were analysed using HEASOFT version 6.29

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Add time-sliced spectrum.

The spectral fits assume a redshift: 1.14 (GCN 7124)

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 146 to 1513 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+193 s

N_H (Galactic)	5.59 × 10²⁰ cm^-2
N_H (intrinsic)	1.8 (+1.8, -1.6) × 10²¹ cm^-2
z of absorber	1.14
Photon index	2.02 (+0.15, -0.14)
Flux (0.3-10 keV) (Observed)	2.53 (+0.24, -0.22) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.07 (+0.23, -0.22) × 10^-10 erg cm^-2 s^-1
Counts to flux (obs)	3.12 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.79 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	320.87 (334)
Spectrum exposure	124 s

PC mode. Mean photon arrival: T0+586 s

N_H (Galactic)	5.59 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+1.32 × 10²¹, -0) cm^-2
z of absorber	1.14
Photon index	1.57 (+0.16, -0.15)
Flux (0.3-10 keV) (Observed)	1.97 (+0.22, -0.26) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.12 (+0.13, -0.25) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	4.20 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.51 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	141.66 (174)
Spectrum exposure	1.2 ks

Late Time spectrum (T0 + 9223372036854775807 to 9223372036854775807 s)

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