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Swift-XRT spectra of GRB 190718A

Last updated after receiving ObsID 00915091006, version 11

Data were analysed using HEASOFT version 6.32

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Add time-sliced spectrum.

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 70 to 41195 s)

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PC mode spectrum of Time-averaged

WT mode. Mean photon arrival: T0+75 s

Can't find a valid fit for this spectrum

PC mode. Mean photon arrival: T0+4881 s

N_H (Galactic)	1.24 × 10²⁰ cm^-2
N_H (intrinsic)	7 (+4, -4) × 10²⁰ cm^-2
z of absorber	0
Photon index	1.63 (+0.13, -0.13)
Flux (0.3-10 keV) (Observed)	1.51 (+0.14, -0.13) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.68 (+0.11, -0.11) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	4.06 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.52 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	304.06 (365)
Spectrum exposure	6.1 ks

Late Time spectrum (T0 + 4647 to 41195 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+13247 s

N_H (Galactic)	1.24 × 10²⁰ cm^-2
N_H (intrinsic)	6 (+7, -6) × 10²⁰ cm^-2
z of absorber	0
Photon index	1.75 (+0.24, -0.23)
Flux (0.3-10 keV) (Observed)	3.0 (+0.5, -0.4) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.4 (+0.4, -0.4) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.71 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.15 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	178.69 (199)
Spectrum exposure	5.3 ks