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Swift-XRT spectra of GRB 191011A

Last updated after receiving ObsID 00928924002, version 12

Data were analysed using HEASOFT version 6.29

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The spectral fits assume a redshift: 1.722 (GCN 25991)

Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 84 to 57869 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+4014 s

NH (Galactic)1.54 × 1020 cm-2
NH (intrinsic)7 (+4, -3) × 1021 cm-2
z of absorber1.722
Photon index1.89 (+0.16, -0.15)
Flux (0.3-10 keV)
(Observed)
2.17 (+0.24, -0.21) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.53 (+0.21, -0.20) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.46 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.04 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
254.39 (272)
Spectrum exposure15.5 ks

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Late Time spectrum (T0 + 5031 to 57869 s)

Download spectral files for Late Time spectrum.

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+14464 s

NH (Galactic)1.54 × 1020 cm-2
NH (intrinsic)2.8 (+7.9, -2.8) × 1021 cm-2
z of absorber1.722
Photon index1.63 (+0.32, -0.27)
Flux (0.3-10 keV)
(Observed)
5.1 (+1.3, -1.0) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
5.47 (+1.13, -0.92) × 10-13 erg cm-2 s-1
Counts to flux (obs)3.97 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.23 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
82.85 (107)
Spectrum exposure13.8 ks

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