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Swift-XRT spectra of GRB 191011A

Last updated after receiving ObsID 00928924002, version 12

Data were analysed using HEASOFT version 6.32

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Add time-sliced spectrum.

The spectral fits assume a redshift: 1.722 (GCN 25991)

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 84 to 57869 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+4014 s

N_H (Galactic)	1.54 × 10²⁰ cm^-2
N_H (intrinsic)	7 (+4, -3) × 10²¹ cm^-2
z of absorber	1.722
Photon index	1.89 (+0.16, -0.15)
Flux (0.3-10 keV) (Observed)	2.17 (+0.24, -0.21) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.53 (+0.21, -0.20) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.46 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.04 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	254.39 (272)
Spectrum exposure	15.5 ks

Late Time spectrum (T0 + 5031 to 57869 s)

Download spectral files for Late Time spectrum.

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+14464 s

N_H (Galactic)	1.54 × 10²⁰ cm^-2
N_H (intrinsic)	2.8 (+7.9, -2.8) × 10²¹ cm^-2
z of absorber	1.722
Photon index	1.63 (+0.32, -0.27)
Flux (0.3-10 keV) (Observed)	5.1 (+1.3, -1.0) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	5.47 (+1.13, -0.92) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.97 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.23 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	82.85 (107)
Spectrum exposure	13.8 ks