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Swift-XRT spectra of GRB 160624A

Last updated after receiving ObsID 00701288001, version 8

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 77 to 12619 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+109 s

NH (Galactic)9.14 × 1020 cm-2
NH (intrinsic)4.8 (+2.3, -1.8) × 1021 cm-2
z of absorber0
Photon index1.77 (+0.32, -0.29)
Flux (0.3-10 keV)
(Observed)
2.4 (+0.4, -0.4) × 10-10 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.5 (+0.6, -0.5) × 10-10 erg cm-2 s-1
Counts to flux (obs)4.55 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.66 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
162.48 (232)
Spectrum exposure72 s

PC mode. Mean photon arrival: T0+544 s

NH (Galactic)9.14 × 1020 cm-2
NH (intrinsic)2.8 (+2.8, -2.1) × 1021 cm-2
z of absorber0
Photon index1.6 (+0.5, -0.4)
Flux (0.3-10 keV)
(Observed)
1.6 (+0.5, -0.4) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.0 (+0.4, -0.4) × 10-12 erg cm-2 s-1
Counts to flux (obs)4.82 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.20 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
80.77 (98)
Spectrum exposure5.1 ks

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Late Time spectrum (T0 + 4443 to 12619 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+7684 s

NH (Galactic)9.14 × 1020 cm-2
NH (intrinsic)0 (+9.58 × 1022, -0) cm-2
z of absorber0
Photon index0.2 (+2.6, -2.1)
Flux (0.3-10 keV)
(Observed)
2.3 (+14.6, -1.9) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.3 (+11.1, -1.9) × 10-13 erg cm-2 s-1
Counts to flux (obs)1.32 × 10-10 erg cm-2 ct-1
Counts to flux (unabs)1.36 × 10-10 erg cm-2 ct-1
W-stat (dof)
What's this?
0.75 (2)
Spectrum exposure4.7 ks

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