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Swift-XRT spectra of GRB 230205A

Last updated after receiving ObsID 01152764002, version 8

Data were analysed using HEASOFT version 6.29

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 100 to 69265 s)

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WT mode spectrum of Time-averaged PC mode spectrum of Time-averaged

WT mode. Mean photon arrival: T0+104 s

Can't find a valid fit for this spectrum

PC mode. Mean photon arrival: T0+6193 s

NH (Galactic)2.09 × 1020 cm-2
NH (intrinsic)6.0 (+1.6, -1.4) × 1021 cm-2
z of absorber0
Photon index1.89 (+0.22, -0.21)
Flux (0.3-10 keV)
(Observed)
3.7 (+0.4, -0.4) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
5.8 (+0.8, -0.5) × 10-12 erg cm-2 s-1
Counts to flux (obs)4.52 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)7.16 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
299.49 (280)
Spectrum exposure13.2 ks

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Late Time spectrum (T0 + 5055 to 69265 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+15934 s

NH (Galactic)2.09 × 1020 cm-2
NH (intrinsic)4.3 (+2.2, -1.8) × 1021 cm-2
z of absorber0
Photon index1.9 (+0.4, -0.3)
Flux (0.3-10 keV)
(Observed)
9.1 (+2.0, -1.6) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.34 (+0.23, -0.20) × 10-12 erg cm-2 s-1
Counts to flux (obs)4.32 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.38 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
106.47 (137)
Spectrum exposure11.6 ks

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