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Swift-XRT spectra of GRB 080210

Last updated after receiving ObsID 00302888005, version 17

Data were analysed using HEASOFT version 6.32

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The spectral fits assume a redshift: 2.64 (GCN 7286)

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 160 to 109360 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+197 s

N_H (Galactic)	6.89 × 10²⁰ cm^-2
N_H (intrinsic)	3.4 (+1.0, -0.9) × 10²² cm^-2
z of absorber	2.64
Photon index	2.61 (+0.19, -0.18)
Flux (0.3-10 keV) (Observed)	5.3 (+0.5, -0.4) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.02 (+0.15, -0.11) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	2.59 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.99 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	224.99 (274)
Spectrum exposure	77 s

PC mode. Mean photon arrival: T0+21014 s

N_H (Galactic)	6.89 × 10²⁰ cm^-2
N_H (intrinsic)	2.1 (+1.2, -1.0) × 10²² cm^-2
z of absorber	2.64
Photon index	2.07 (+0.18, -0.17)
Flux (0.3-10 keV) (Observed)	9.03 (+1.01, -0.90) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.22 (+0.12, -0.10) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.33 × 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?	263.55 (277)
Spectrum exposure	32.9 ks

Late Time spectrum (T0 + 4001 to 109360 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+27903 s

N_H (Galactic)	6.89 × 10²⁰ cm^-2
N_H (intrinsic)	2.3 (+1.4, -1.2) × 10²² cm^-2
z of absorber	2.64
Photon index	2.15 (+0.21, -0.20)
Flux (0.3-10 keV) (Observed)	5.9 (+0.8, -0.7) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	8.32 (+1.02, -0.85) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.21 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.55 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	213.59 (234)
Spectrum exposure	32.3 ks