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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

N_H (Galactic)	1.02 × 10²² cm^-2
N_H (intrinsic)	1.59 (+0.21, -0.20) × 10²² cm^-2
z of absorber	0
Photon index	1.64 (+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 exposure	250 s

PC mode. Mean photon arrival: T0+2370 s

N_H (Galactic)	1.02 × 10²² cm^-2
N_H (intrinsic)	1.1 (+0.7, -0.6) × 10²² cm^-2
z of absorber	0
Photon index	1.5 (+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 exposure	6.8 ks

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

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