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Swift-XRT spectra of GRB 181013A

Last updated after receiving ObsID 00866783002, version 8

Data were analysed using HEASOFT version 6.26.1

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 115 to 36585 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+6149 s

NH (Galactic)9.41 × 1019 cm-2
NH (intrinsic)6.0 (+3.1, -2.9) × 1020 cm-2
z of absorber0
Photon index1.65 (+0.11, -0.11)
Flux (0.3-10 keV)
(Observed)
7.1 (+0.5, -0.5) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
7.8 (+0.4, -0.4) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.88 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.27 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
358.34 (413)
Spectrum exposure11.7 ks

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Late Time spectrum (T0 + 5621 to 36585 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+12726 s

NH (Galactic)9.41 × 1019 cm-2
NH (intrinsic)6 (+5, -4) × 1020 cm-2
z of absorber0
Photon index1.79 (+0.17, -0.16)
Flux (0.3-10 keV)
(Observed)
2.65 (+0.30, -0.26) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.00 (+0.25, -0.24) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.55 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.02 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
253.45 (277)
Spectrum exposure9.5 ks

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