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Swift-XRT spectra of GRB 191122A

Last updated after receiving ObsID 00938899006, version 12

Data were analysed using HEASOFT version 6.35.2

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 100 to 34987 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+172 s

N_H (Galactic)	9.95 × 10¹⁹ cm^-2
N_H (intrinsic)	0 (+1.06 × 10²⁰, -0) cm^-2
z of absorber	0
Photon index	0.98 (+0.04, -0.04)
Flux (0.3-10 keV) (Observed)	1.14 (+0.04, -0.05) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.14 (+0.04, -0.05) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	5.94 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.97 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	676.20 (653)
Spectrum exposure	180 s

PC mode. Mean photon arrival: T0+3916 s

N_H (Galactic)	9.95 × 10¹⁹ cm^-2
N_H (intrinsic)	0 (+1.50 × 10²⁰, -0) cm^-2
z of absorber	0
Photon index	1.164 (+0.102, -0.053)
Flux (0.3-10 keV) (Observed)	1.13 (+0.09, -0.09) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.15 (+0.06, -0.10) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	5.33 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.40 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	358.27 (412)
Spectrum exposure	11.4 ks

Late Time spectrum (T0 + 4256 to 34987 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+10491 s

N_H (Galactic)	9.95 × 10¹⁹ cm^-2
N_H (intrinsic)	4 (+6, -4) × 10²⁰ cm^-2
z of absorber	0
Photon index	1.77 (+0.24, -0.22)
Flux (0.3-10 keV) (Observed)	1.48 (+0.24, -0.20) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.61 (+0.18, -0.18) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.68 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.00 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	137.63 (203)
Spectrum exposure	10.7 ks