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Swift-XRT spectra of GRB 101017A

Last updated after receiving ObsID 00436429002, version 19

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 87 to 46444 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+146 s

NH (Galactic)1.19 × 1021 cm-2
NH (intrinsic)2.9 (+0.5, -0.5) × 1021 cm-2
z of absorber0
Photon index1.25 (+0.07, -0.06)
Flux (0.3-10 keV)
(Observed)
2.22 (+0.09, -0.08) × 10-9 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.58 (+0.08, -0.08) × 10-9 erg cm-2 s-1
Counts to flux (obs)6.04 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)7.02 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
719.77 (719)
Spectrum exposure210 s

PC mode. Mean photon arrival: T0+4135 s

NH (Galactic)1.19 × 1021 cm-2
NH (intrinsic)8.6 (+13.0, -8.6) × 1020 cm-2
z of absorber0
Photon index1.67 (+0.28, -0.26)
Flux (0.3-10 keV)
(Observed)
2.5 (+0.4, -0.4) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.0 (+0.3, -0.3) × 10-12 erg cm-2 s-1
Counts to flux (obs)4.32 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.28 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
169.27 (203)
Spectrum exposure15.2 ks

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Late Time spectrum (T0 + 5046 to 46444 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+13240 s

NH (Galactic)1.19 × 1021 cm-2
NH (intrinsic)3.3 (+3.7, -2.6) × 1021 cm-2
z of absorber0
Photon index2.4 (+0.8, -0.7)
Flux (0.3-10 keV)
(Observed)
3.01 (+1.16, -0.78) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
6.6 (+7.4, -1.7) × 10-13 erg cm-2 s-1
Counts to flux (obs)3.20 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.96 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
55.17 (67)
Spectrum exposure13.7 ks

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