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Swift-XRT spectra of GRB 130828A — Source 9

Last updated after receiving ObsID 00020295001, version 10

Data were analysed using HEASOFT version 6.15.1

About these products.

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Add time-sliced spectrum.

Time-averaged spectrum (T0 + 104741 to 895075 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+343809 s

N_H (Galactic)	3.56 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+5.72 × 10²¹, -0) cm^-2
z of absorber	0
Photon index	1.34 (+1.44, -0.79)
Flux (0.3-10 keV) (Observed)	3.9 (+4.4, -2.6) × 10^-14 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	4.0 (+4.5, -2.2) × 10^-14 erg cm^-2 s^-1
Counts to flux (obs)	4.47 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.52 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	6.25 (7)
Spectrum exposure	13.5 ks