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Swift-XRT spectra of GRB 231117A

Last updated after receiving ObsID 01197027001, version 7

Data were analysed using HEASOFT version 6.32

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Add time-sliced spectrum.

The spectral fits assume a redshift: 0.257 (GCN 35093)

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 111 to 18429 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+2240 s

N_H (Galactic)	6.14 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+7.07 × 10²⁰, -0) cm^-2
z of absorber	0.257
Photon index	1.81 (+0.20, -0.13)
Flux (0.3-10 keV) (Observed)	7.0 (+0.8, -0.8) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	7.8 (+0.8, -0.4) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.64 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.07 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	157.81 (221)
Spectrum exposure	3.4 ks

Late Time spectrum (T0 + 5037 to 18429 s)

Download spectral files for Late Time spectrum.

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+6699 s

N_H (Galactic)	6.14 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+1.27 × 10²¹, -0) cm^-2
z of absorber	0.257
Photon index	1.68 (+0.34, -0.25)
Flux (0.3-10 keV) (Observed)	3.0 (+0.5, -0.6) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.3 (+0.7, -0.5) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.98 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.36 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	72.20 (84)
Spectrum exposure	1.8 ks