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Swift-XRT spectra of GRB 130716A

Last updated after receiving ObsID 00561974001, version 13

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 98 to 46689 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+105 s

NH (Galactic)1.63 × 1020 cm-2
NH (intrinsic)2.0 (+54.9, -2.0) × 1020 cm-2
z of absorber0
Photon index0.8 (+0.7, -0.5)
Flux (0.3-10 keV)
(Observed)
3.7 (+1.7, -1.4) × 10-10 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.7 (+1.9, -1.3) × 10-10 erg cm-2 s-1
Counts to flux (obs)6.31 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.40 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
48.83 (56)
Spectrum exposure13 s

PC mode. Mean photon arrival: T0+2093 s

NH (Galactic)1.63 × 1020 cm-2
NH (intrinsic)3.3 (+4.2, -2.3) × 1021 cm-2
z of absorber0
Photon index2.3 (+0.8, -0.6)
Flux (0.3-10 keV)
(Observed)
3.24 (+1.36, -0.95) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
5.8 (+6.5, -1.4) × 10-13 erg cm-2 s-1
Counts to flux (obs)3.22 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.79 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
71.50 (68)
Spectrum exposure14.3 ks

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Late Time spectrum (T0 + 4604 to 46689 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+10088 s

NH (Galactic)1.63 × 1020 cm-2
NH (intrinsic)1.1 (+6.9, -1.1) × 1021 cm-2
z of absorber0
Photon index2.0 (+1.9, -1.1)
Flux (0.3-10 keV)
(Observed)
4.8 (+5.9, -2.6) × 10-14 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
6.2 (+6.1, -3.0) × 10-14 erg cm-2 s-1
Counts to flux (obs)3.36 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.32 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
13.56 (12)
Spectrum exposure13.2 ks

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