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Swift-XRT spectra of GRB 201203A

Last updated after receiving ObsID 01010946001, version 10

Data were analysed using HEASOFT version 6.35.2

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 123 to 38916 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+156 s

N_H (Galactic)	1.77 × 10²⁰ cm^-2
N_H (intrinsic)	3.1 (+174.6, -3.1) × 10²⁰ cm^-2
z of absorber	0
Photon index	2.07 (+1.55, -0.90)
Flux (0.3-10 keV) (Observed)	1.4 (+1.0, -0.8) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.6 (+9.7, -0.7) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	4.59 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.24 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	43.92 (35)
Spectrum exposure	64 s

PC mode. Mean photon arrival: T0+9382 s

N_H (Galactic)	1.77 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+7.21 × 10²⁰, -0) cm^-2
z of absorber	0
Photon index	1.9 (+0.6, -0.4)
Flux (0.3-10 keV) (Observed)	2.60 (+1.51, -0.88) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.77 (+1.00, -0.94) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.42 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.65 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	32.20 (24)
Spectrum exposure	4.9 ks

Late Time spectrum (T0 + 4691 to 38916 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+9382 s

N_H (Galactic)	1.77 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+7.21 × 10²⁰, -0) cm^-2
z of absorber	0
Photon index	1.9 (+0.6, -0.4)
Flux (0.3-10 keV) (Observed)	2.60 (+1.51, -0.88) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.77 (+1.00, -0.94) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.42 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.65 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	32.20 (24)
Spectrum exposure	4.9 ks