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Swift-XRT spectra of GRB 230204A

Last updated after receiving ObsID 01152509001, version 11

Data were analysed using HEASOFT version 6.29

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 153 to 52175 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+239 s

NH (Galactic)1.02 × 1022 cm-2
NH (intrinsic)1.59 (+0.21, -0.20) × 1022 cm-2
z of absorber0
Photon index1.64 (+0.10, -0.10)
Flux (0.3-10 keV)
(Observed)
4.36 (+0.16, -0.15) × 10-9 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
7.6 (+0.5, -0.4) × 10-9 erg cm-2 s-1
Counts to flux (obs)7.34 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)1.29 × 10-10 erg cm-2 ct-1
W-stat (dof)
What's this?
730.90 (762)
Spectrum exposure250 s

PC mode. Mean photon arrival: T0+2370 s

NH (Galactic)1.02 × 1022 cm-2
NH (intrinsic)1.1 (+0.7, -0.6) × 1022 cm-2
z of absorber0
Photon index1.5 (+0.4, -0.4)
Flux (0.3-10 keV)
(Observed)
1.80 (+0.30, -0.25) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.8 (+0.9, -0.4) × 10-11 erg cm-2 s-1
Counts to flux (obs)7.63 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)1.21 × 10-10 erg cm-2 ct-1
W-stat (dof)
What's this?
202.54 (239)
Spectrum exposure6.8 ks

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Late Time spectrum (T0 + 5288 to 52175 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+36735 s

Can't find a valid fit for this spectrum

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