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Swift-XRT spectra of GRB 080710

Last updated after receiving ObsID 00316534006, version 10

Data were analysed using HEASOFT version 6.32

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Add time-sliced spectrum.

The spectral fits assume a redshift: 0.85 (GCN 7962)

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 3135 to 51969 s)

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PC mode spectrum of Time-averaged

WT mode. Mean photon arrival: T0+3138 s

Can't find a valid fit for this spectrum

PC mode. Mean photon arrival: T0+16360 s

N_H (Galactic)	5.20 × 10²⁰ cm^-2
N_H (intrinsic)	1.23 (+1.01, -0.95) × 10²¹ cm^-2
z of absorber	0.85
Photon index	1.92 (+0.12, -0.11)
Flux (0.3-10 keV) (Observed)	2.68 (+0.21, -0.19) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.16 (+0.19, -0.18) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.40 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.01 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	367.58 (360)
Spectrum exposure	20.5 ks

Late Time spectrum (T0 + 4662 to 51969 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+17468 s

N_H (Galactic)	5.20 × 10²⁰ cm^-2
N_H (intrinsic)	1.29 (+1.06, -0.99) × 10²¹ cm^-2
z of absorber	0.85
Photon index	1.93 (+0.12, -0.12)
Flux (0.3-10 keV) (Observed)	2.45 (+0.20, -0.18) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.90 (+0.18, -0.17) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.39 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.01 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	366.67 (347)
Spectrum exposure	20.2 ks