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Swift-XRT spectra of GRB 221110A

Last updated after receiving ObsID 01136936001, version 7

Data were analysed using HEASOFT version 6.29

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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)	7.9 (+27.0, -7.9) × 10²¹ cm^-2
z of absorber	4.06
Photon index	1.66 (+0.23, -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)	2.19 (+0.33, -0.30) × 10^-10 erg cm^-2 s^-1
Counts to flux (obs)	3.59 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.78 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	153.31 (194)
Spectrum exposure	55 s

PC mode. Mean photon arrival: T0+6525 s

N_H (Galactic)	1.46 × 10²⁰ cm^-2
N_H (intrinsic)	8.4 (+14.3, -8.4) × 10²¹ cm^-2
z of absorber	4.06
Photon index	1.88 (+0.15, -0.15)
Flux (0.3-10 keV) (Observed)	5.0 (+0.5, -0.5) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	5.3 (+0.5, -0.4) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.38 × 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?	238.70 (256)
Spectrum exposure	6.3 ks

Late Time spectrum (T0 + 4000 to 40029 s)

Download spectral files for Late Time spectrum.

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+11524 s

N_H (Galactic)	1.46 × 10²⁰ cm^-2
N_H (intrinsic)	1.2 (+2.1, -1.2) × 10²² cm^-2
z of absorber	4.06
Photon index	1.95 (+0.22, -0.21)
Flux (0.3-10 keV) (Observed)	2.11 (+0.32, -0.27) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.31 (+0.28, -0.26) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.28 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.60 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	144.71 (177)
Spectrum exposure	5.8 ks