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Swift-XRT spectra of GRB 150711A

Last updated after receiving ObsID 00648601002, version 9

Data were analysed using HEASOFT version 6.29

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 113 to 28300 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+162 s

NH (Galactic)8.25 × 1020 cm-2
NH (intrinsic)4.4 (+0.6, -0.6) × 1021 cm-2
z of absorber0
Photon index2.82 (+0.15, -0.14)
Flux (0.3-10 keV)
(Observed)
5.21 (+0.31, -0.29) × 10-10 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.66 (+0.23, -0.38) × 10-9 erg cm-2 s-1
Counts to flux (obs)2.72 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)8.69 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
373.93 (410)
Spectrum exposure115 s

PC mode. Mean photon arrival: T0+5365 s

NH (Galactic)8.25 × 1020 cm-2
NH (intrinsic)3.1 (+0.9, -0.8) × 1021 cm-2
z of absorber0
Photon index2.14 (+0.19, -0.18)
Flux (0.3-10 keV)
(Observed)
5.5 (+0.6, -0.5) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
9.3 (+0.8, -0.9) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.59 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.04 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
289.05 (307)
Spectrum exposure6.8 ks

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Late Time spectrum (T0 + 4083 to 28300 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+9915 s

NH (Galactic)8.25 × 1020 cm-2
NH (intrinsic)3.9 (+1.4, -1.2) × 1021 cm-2
z of absorber0
Photon index2.23 (+0.27, -0.26)
Flux (0.3-10 keV)
(Observed)
3.1 (+0.4, -0.4) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
5.80 (+1.40, -0.68) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.56 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.68 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
193.13 (206)
Spectrum exposure6.1 ks

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