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Swift-XRT spectra of GRB 150402A — Source 1

Last updated after receiving ObsID 00020486002, version 7

Data were analysed using HEASOFT version 6.15.1

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Time-averaged spectrum (T0 + 108382 to 673562 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+417413 s

N_H (Galactic)	2.39 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+9.21 × 10²⁰, -0) cm^-2
z of absorber	0
Photon index	1.68 (+0.47, -0.30)
Flux (0.3-10 keV) (Observed)	1.5 (+0.5, -0.4) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.5 (+0.5, -0.3) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.57 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.61 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	41.34 (48)
Spectrum exposure	14.8 ks