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Swift-XRT spectra of GRB 190114C

Last updated after receiving ObsID 00883832026, version 13

Data were analysed using HEASOFT version 6.32

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Add time-sliced spectrum.

The spectral fits assume a redshift: 0.42 (GCN 23695)

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 67 to 57216 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+326 s

N_H (Galactic)	7.54 × 10¹⁹ cm^-2
N_H (intrinsic)	8.84 (+0.21, -0.21) × 10²² cm^-2
z of absorber	0.42
Photon index	1.70 (+0.03, -0.03)
Flux (0.3-10 keV) (Observed)	1.104 (+0.013, -0.013) × 10^-8 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.18 (+0.06, -0.05) × 10^-8 erg cm^-2 s^-1
Counts to flux (obs)	7.92 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.56 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	950.34 (948)
Spectrum exposure	558 s

PC mode. Mean photon arrival: T0+24707 s

N_H (Galactic)	7.54 × 10¹⁹ cm^-2
N_H (intrinsic)	7.9 (+0.6, -0.5) × 10²² cm^-2
z of absorber	0.42
Photon index	1.92 (+0.11, -0.10)
Flux (0.3-10 keV) (Observed)	3.75 (+0.14, -0.14) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	8.5 (+0.9, -0.7) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	7.28 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.66 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	681.95 (700)
Spectrum exposure	18.8 ks

Late Time spectrum (T0 + 5539 to 57216 s)

Download spectral files for Late Time spectrum.

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+24707 s

N_H (Galactic)	7.54 × 10¹⁹ cm^-2
N_H (intrinsic)	7.9 (+0.6, -0.5) × 10²² cm^-2
z of absorber	0.42
Photon index	1.92 (+0.11, -0.10)
Flux (0.3-10 keV) (Observed)	3.75 (+0.14, -0.14) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	8.5 (+0.9, -0.7) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	7.28 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.66 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	681.95 (700)
Spectrum exposure	18.8 ks