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Swift-XRT spectra of GRB 231129A

Last updated after receiving ObsID 01199764002, version 9

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 115 to 43963 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+160 s

N_H (Galactic)	5.89 × 10²¹ cm^-2
N_H (intrinsic)	5.2 (+0.8, -0.8) × 10²¹ cm^-2
z of absorber	0
Photon index	1.87 (+0.07, -0.07)
Flux (0.3-10 keV) (Observed)	2.87 (+0.09, -0.09) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	4.97 (+0.23, -0.22) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	5.17 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	8.95 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	735.58 (722)
Spectrum exposure	174 s

PC mode. Mean photon arrival: T0+10603 s

N_H (Galactic)	5.89 × 10²¹ cm^-2
N_H (intrinsic)	1.0 (+0.4, -0.3) × 10²² cm^-2
z of absorber	0
Photon index	2.24 (+0.30, -0.28)
Flux (0.3-10 keV) (Observed)	4.7 (+0.6, -0.5) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.22 (+0.49, -0.26) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	4.93 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.27 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	259.44 (290)
Spectrum exposure	7.6 ks

Late Time spectrum (T0 + 4002 to 43963 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+13193 s

N_H (Galactic)	5.89 × 10²¹ cm^-2
N_H (intrinsic)	9 (+4, -4) × 10²¹ cm^-2
z of absorber	0
Photon index	2.2 (+0.3, -0.3)
Flux (0.3-10 keV) (Observed)	3.7 (+0.5, -0.4) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	8.7 (+3.5, -1.9) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	5.01 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.18 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	207.81 (255)
Spectrum exposure	7.2 ks