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Swift-XRT spectra of GRB 150123A — Source 3

Last updated after receiving ObsID 00020473001, version 3

Data were analysed using HEASOFT version 6.15.1

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Time-averaged spectrum (T0 + 8737 to 20675 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+12489 s

N_H (Galactic)	4.95 × 10²¹ cm^-2
N_H (intrinsic)	0 (+2.54 × 10²², -0) cm^-2
z of absorber	0
Photon index	0.91 (+1.80, -0.75)
Flux (0.3-10 keV) (Observed)	8 (+5, -5) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	9 (+8, -4) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	6.92 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	7.58 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	7.31 (11)
Spectrum exposure	1.8 ks