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Swift-XRT spectra of GRB 050124

Last updated after receiving ObsID 00103647005, version 25.

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Time-averaged spectrum (T0 + 11133 to 93644 s)

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WT and PC mode spectra of GRB 050124

WT mode. Mean photon arrival: T0+12654 s

N_H (Galactic)	2.7 × 10²⁰ cm^-2
N_H (intrinsic)	4.1 (+82.0, -4.1) × 10¹⁹ cm^-2
z of absorber	0
Photon index	1.53 (+0.36, -0.23)
Flux (0.3-10 keV) (Observed)	8.2 (+1.7, -1.7) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	8.5 (+1.6, -1.2) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.9 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.0 × 10^-11 erg cm^-2 ct^-1
C-stat (dof)	177.96 (179)
Exposure time	1.1 ks

PC mode. Mean photon arrival: T0+35712 s

N_H (Galactic)	2.7 × 10²⁰ cm^-2
N_H (intrinsic)	2.5 (+5.7, -2.5) × 10²⁰ cm^-2
z of absorber	0
Photon index	1.97 (+0.28, -0.22)
Flux (0.3-10 keV) (Observed)	1.13 (+0.17, -0.15) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.30 (+0.16, -0.16) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.7 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.2 × 10^-11 erg cm^-2 ct^-1
C-stat (dof)	178.04 (199)
Exposure time	12.7 ks

Late Time spectrum (T0 + 11133 to 93644 s)

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WT and PC mode spectra of GRB 050124

WT mode. Mean photon arrival: T0+12654 s

PC mode. Mean photon arrival: T0+35660 s

N_H (Galactic)	2.7 × 10²⁰ cm^-2
N_H (intrinsic)	2.2 (+5.7, -2.2) × 10²⁰ cm^-2
z of absorber	0
Photon index	1.95 (+0.28, -0.22)
Flux (0.3-10 keV) (Observed)	1.12 (+0.17, -0.15) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.29 (+0.16, -0.15) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.7 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.2 × 10^-11 erg cm^-2 ct^-1
C-stat (dof)	178.90 (199)
Exposure time	12.7 ks