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Swift-XRT spectra of GRB 100805A

Last updated after receiving ObsID 00430957010, version 7

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 130 to 45685 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+149 s

N_H (Galactic)	2.64 × 10²¹ cm^-2
N_H (intrinsic)	0 (+6.77 × 10²⁰, -0) cm^-2
z of absorber	0
Photon index	2.39 (+0.42, -0.18)
Flux (0.3-10 keV) (Observed)	1.32 (+0.23, -0.24) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.35 (-0.05, -0.70) × 10^-10 erg cm^-2 s^-1
Counts to flux (obs)	2.70 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.82 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	112.36 (137)
Spectrum exposure	48 s

PC mode. Mean photon arrival: T0+5491 s

N_H (Galactic)	2.64 × 10²¹ cm^-2
N_H (intrinsic)	0 (+1.44 × 10²⁰, -0) cm^-2
z of absorber	0
Photon index	1.87 (+0.09, -0.07)
Flux (0.3-10 keV) (Observed)	9.7 (+0.8, -0.5) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.269 (+0.074, -0.124) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	3.93 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.13 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	341.88 (377)
Spectrum exposure	7.9 ks

Late Time spectrum (T0 + 4142 to 45685 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+10461 s

N_H (Galactic)	2.64 × 10²¹ cm^-2
N_H (intrinsic)	0 (+8.78 × 10²⁰, -0) cm^-2
z of absorber	0
Photon index	1.92 (+0.22, -0.12)
Flux (0.3-10 keV) (Observed)	3.3 (+0.3, -0.4) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	4.5 (+0.5, -0.4) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.81 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.30 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	236.12 (252)
Spectrum exposure	7.1 ks