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Swift-XRT spectra of GRB 101017A

Last updated after receiving ObsID 00436429002, version 19

Data were analysed using HEASOFT version 6.29

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 87 to 46444 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+146 s

N_H (Galactic)	1.19 × 10²¹ cm^-2
N_H (intrinsic)	2.9 (+0.5, -0.5) × 10²¹ cm^-2
z of absorber	0
Photon index	1.25 (+0.07, -0.06)
Flux (0.3-10 keV) (Observed)	2.21 (+0.09, -0.08) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.57 (+0.08, -0.08) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	6.04 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	7.02 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	719.70 (719)
Spectrum exposure	210 s

PC mode. Mean photon arrival: T0+4135 s

N_H (Galactic)	1.19 × 10²¹ cm^-2
N_H (intrinsic)	8.6 (+13.0, -8.6) × 10²⁰ cm^-2
z of absorber	0
Photon index	1.67 (+0.28, -0.26)
Flux (0.3-10 keV) (Observed)	2.5 (+0.4, -0.4) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.0 (+0.3, -0.3) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	4.32 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.28 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	169.27 (203)
Spectrum exposure	15.2 ks

Late Time spectrum (T0 + 5046 to 46444 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+13240 s

N_H (Galactic)	1.19 × 10²¹ cm^-2
N_H (intrinsic)	3.3 (+3.7, -2.6) × 10²¹ cm^-2
z of absorber	0
Photon index	2.4 (+0.8, -0.7)
Flux (0.3-10 keV) (Observed)	3.01 (+1.16, -0.78) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	6.6 (+7.4, -1.7) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.20 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.96 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	55.17 (67)
Spectrum exposure	13.7 ks