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Swift-XRT spectra of GRB 150202B

Last updated after receiving ObsID 00020476003, version 8

Data were analysed using HEASOFT version 6.32

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Time-averaged spectrum (T0 + 101150 to 107358 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+102838 s

NH (Galactic)2.52 × 1021 cm-2
NH (intrinsic)1.1 (+5.2, -1.1) × 1021 cm-2
z of absorber0
Photon index2.27 (+1.04, -0.66)
Flux (0.3-10 keV)
(Observed)		6.3 (+3.3, -2.1) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		1.12 (+1.73, -0.40) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.28 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.89 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?		29.59 (35)
Spectrum exposure3.0 ks