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Swift-XRT spectra of GRB 161214B

Last updated after receiving ObsID 00726885008, version 9

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 81 to 58354 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+117 s

NH (Galactic)7.24 × 1020 cm-2
NH (intrinsic)6 (+3, -3) × 1020 cm-2
z of absorber0
Photon index2.57 (+0.16, -0.15)
Flux (0.3-10 keV)
(Observed)
4.02 (+0.28, -0.26) × 10-10 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
6.5 (+0.5, -0.4) × 10-10 erg cm-2 s-1
Counts to flux (obs)2.55 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.14 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
339.77 (336)
Spectrum exposure95 s

PC mode. Mean photon arrival: T0+14989 s

NH (Galactic)7.24 × 1020 cm-2
NH (intrinsic)5 (+4, -4) × 1020 cm-2
z of absorber0
Photon index2.03 (+0.14, -0.14)
Flux (0.3-10 keV)
(Observed)
3.67 (+0.30, -0.28) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
4.7 (+0.3, -0.3) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.30 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.22 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
307.64 (329)
Spectrum exposure14.2 ks

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Late Time spectrum (T0 + 5076 to 58354 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+21632 s

NH (Galactic)7.24 × 1020 cm-2
NH (intrinsic)1.1 (+0.6, -0.5) × 1021 cm-2
z of absorber0
Photon index2.05 (+0.18, -0.17)
Flux (0.3-10 keV)
(Observed)
2.24 (+0.23, -0.20) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.09 (+0.26, -0.26) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.38 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.68 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
285.54 (289)
Spectrum exposure13.4 ks

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