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Swift-XRT spectra of GRB 230805B

Last updated after receiving ObsID 01183217001, version 2

Data were analysed using HEASOFT version 6.32

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Add time-sliced spectrum.

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 210 to 8038 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+1994 s

N_H (Galactic)	1.41 × 10²⁰ cm^-2
N_H (intrinsic)	6 (+7, -6) × 10²⁰ cm^-2
z of absorber	0
Photon index	1.73 (+0.26, -0.24)
Flux (0.3-10 keV) (Observed)	5.54 (+1.01, -0.82) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	6.2 (+0.8, -0.7) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.87 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.33 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	127.81 (182)
Spectrum exposure	3.4 ks

Late Time spectrum (T0 + 6305 to 8038 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+7193 s

N_H (Galactic)	1.41 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+8.02 × 10²⁰, -0) cm^-2
z of absorber	0
Photon index	1.7 (+0.5, -0.3)
Flux (0.3-10 keV) (Observed)	1.7 (+0.6, -0.5) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.8 (+0.4, -0.5) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	4.03 × 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?	45.99 (47)
Spectrum exposure	1.7 ks