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Swift-XRT spectra of GRB 190519A

Last updated after receiving ObsID 00904394003, version 10

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 91 to 52097 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+130 s

N_H (Galactic)	4.30 × 10²¹ cm^-2
N_H (intrinsic)	3.5 (+1.4, -1.2) × 10²¹ cm^-2
z of absorber	0
Photon index	2.41 (+0.20, -0.19)
Flux (0.3-10 keV) (Observed)	4.0 (+0.3, -0.3) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	9.9 (+2.1, -1.4) × 10^-10 erg cm^-2 s^-1
Counts to flux (obs)	3.55 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	8.83 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	273.08 (378)
Spectrum exposure	100 s

PC mode. Mean photon arrival: T0+6761 s

N_H (Galactic)	4.30 × 10²¹ cm^-2
N_H (intrinsic)	2.79 (+1.03, -0.95) × 10²¹ cm^-2
z of absorber	0
Photon index	1.81 (+0.12, -0.12)
Flux (0.3-10 keV) (Observed)	3.50 (+0.22, -0.21) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	5.4 (+0.4, -0.3) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	4.91 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	7.57 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	433.87 (515)
Spectrum exposure	7.4 ks

Late Time spectrum (T0 + 13726 to 52097 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+28579 s

N_H (Galactic)	4.30 × 10²¹ cm^-2
N_H (intrinsic)	2.7 (+2.6, -2.1) × 10²¹ cm^-2
z of absorber	0
Photon index	1.72 (+0.28, -0.26)
Flux (0.3-10 keV) (Observed)	5.2 (+0.8, -0.7) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	7.66 (+1.31, -0.84) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	5.12 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	7.53 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	213.04 (247)
Spectrum exposure	5.0 ks