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Swift-XRT spectra of GRB 200125A

Last updated after receiving ObsID 00952164010, version 14

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 127 to 28108 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+275 s

NH (Galactic)7.72 × 1020 cm-2
NH (intrinsic)2.40 (+0.18, -0.17) × 1021 cm-2
z of absorber0
Photon index1.488 (+0.030, -0.029)
Flux (0.3-10 keV)
(Observed)
1.628 (+0.029, -0.029) × 10-8 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.973 (+0.028, -0.022) × 10-8 erg cm-2 s-1
Counts to flux (obs)4.97 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.03 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
1213.85 (870)
Spectrum exposure286 s

PC mode. Mean photon arrival: T0+18047 s

NH (Galactic)7.72 × 1020 cm-2
NH (intrinsic)7 (+5, -5) × 1020 cm-2
z of absorber0
Photon index2.22 (+0.20, -0.19)
Flux (0.3-10 keV)
(Observed)
4.7 (+0.5, -0.4) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
6.6 (+0.6, -0.6) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.04 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.29 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
223.51 (264)
Spectrum exposure5.5 ks

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Late Time spectrum (T0 + 4000 to 28108 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+18536 s

NH (Galactic)7.72 × 1020 cm-2
NH (intrinsic)7 (+5, -5) × 1020 cm-2
z of absorber0
Photon index2.22 (+0.20, -0.19)
Flux (0.3-10 keV)
(Observed)
4.7 (+0.5, -0.4) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
6.6 (+0.6, -0.6) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.04 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.28 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
216.61 (260)
Spectrum exposure5.2 ks

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