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Swift-XRT spectra of GRB 131002B

Last updated after receiving ObsID 00572742000, version 7

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 58 to 6506 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+189 s

N_H (Galactic)	1.27 × 10²¹ cm^-2
N_H (intrinsic)	0 (+3.48 × 10¹⁹, -0) cm^-2
z of absorber	0
Photon index	1.43 (+0.03, -0.03)
Flux (0.3-10 keV) (Observed)	1.29 (+0.05, -0.03) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.393 (+0.101, +0.015) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	4.66 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.02 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	731.54 (710)
Spectrum exposure	292 s

PC mode. Mean photon arrival: T0+5797 s

N_H (Galactic)	1.27 × 10²¹ cm^-2
N_H (intrinsic)	2.7 (+3.7, -2.5) × 10²¹ cm^-2
z of absorber	0
Photon index	2.1 (+0.7, -0.6)
Flux (0.3-10 keV) (Observed)	2.5 (+0.9, -0.7) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.99 (+2.75, -0.92) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.75 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.04 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	50.11 (60)
Spectrum exposure	1.5 ks

Late Time spectrum (T0 + 5012 to 6506 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+5797 s

N_H (Galactic)	1.27 × 10²¹ cm^-2
N_H (intrinsic)	2.7 (+3.7, -2.5) × 10²¹ cm^-2
z of absorber	0
Photon index	2.1 (+0.7, -0.6)
Flux (0.3-10 keV) (Observed)	2.5 (+0.9, -0.7) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.99 (+2.75, -0.92) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.75 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.04 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	50.11 (60)
Spectrum exposure	1.5 ks