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Swift-XRT spectra of GRB 221110A

Last updated after receiving ObsID 01136936008, version 15

Data were analysed using HEASOFT version 6.35.2

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Add time-sliced spectrum.

The spectral fits assume a redshift: 4.06 (GCN 32928)

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 81 to 40029 s)

Download spectral files for Time-averaged spectrum.

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+104 s

N_H (Galactic)	1.46 × 10²⁰ cm^-2
N_H (intrinsic)	1.0 (+2.8, -1.0) × 10²² cm^-2
z of absorber	4.06
Photon index	1.66 (+0.24, -0.20)
Flux (0.3-10 keV) (Observed)	2.1 (+0.4, -0.3) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.21 (+0.34, -0.30) × 10^-10 erg cm^-2 s^-1
Counts to flux (obs)	3.57 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.77 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	129.38 (196)
Spectrum exposure	55 s

PC mode. Mean photon arrival: T0+6504 s

N_H (Galactic)	1.46 × 10²⁰ cm^-2
N_H (intrinsic)	1.1 (+1.5, -1.1) × 10²² cm^-2
z of absorber	4.06
Photon index	1.90 (+0.16, -0.15)
Flux (0.3-10 keV) (Observed)	5.1 (+0.5, -0.5) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	5.5 (+0.5, -0.5) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.42 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.72 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	218.09 (255)
Spectrum exposure	6.3 ks

Late Time spectrum (T0 + 4000 to 40029 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+11979 s

N_H (Galactic)	1.46 × 10²⁰ cm^-2
N_H (intrinsic)	9.1 (+21.3, -9.1) × 10²¹ cm^-2
z of absorber	4.06
Photon index	1.94 (+0.23, -0.20)
Flux (0.3-10 keV) (Observed)	2.16 (+0.34, -0.29) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.34 (+0.30, -0.28) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.35 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.63 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	131.43 (173)
Spectrum exposure	5.8 ks