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Swift-XRT spectra of GRB 160314A

Last updated after receiving ObsID 00679120007, version 15

Data were analysed using HEASOFT version 6.35.2

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Add time-sliced spectrum.

The spectral fits assume a redshift: 0.726 (GCN 19192)

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 94 to 45627 s)

Download spectral files for Time-averaged spectrum.

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+98 s

N_H (Galactic)	6.19 × 10²⁰ cm^-2
N_H (intrinsic)	2.8 (+2.8, -2.0) × 10²² cm^-2
z of absorber	0.726
Photon index	17 (+4, -8)
Flux (0.3-10 keV) (Observed)	4.2 (+2.9, -1.7) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.1 (+1.00 × 10⁸, -1.0) × 10^-8 erg cm^-2 s^-1
Counts to flux (obs)	1.82 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.63 × 10^-9 erg cm^-2 ct^-1
W-stat (dof) What's this?	7.08 (12)
Spectrum exposure	8 s

PC mode. Mean photon arrival: T0+3584 s

N_H (Galactic)	6.19 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+1.53 × 10²¹, -0) cm^-2
z of absorber	0.726
Photon index	1.95 (+0.22, -0.14)
Flux (0.3-10 keV) (Observed)	1.57 (+0.18, -0.20) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.80 (+0.10, -0.16) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.32 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.80 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	166.84 (200)
Spectrum exposure	11.7 ks

Late Time spectrum (T0 + 5074 to 45627 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+18704 s

N_H (Galactic)	6.19 × 10²⁰ cm^-2
N_H (intrinsic)	4 (+60, -4) × 10²⁰ cm^-2
z of absorber	0.726
Photon index	1.3 (+0.5, -0.4)
Flux (0.3-10 keV) (Observed)	4.8 (+1.9, -1.5) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	5.1 (+1.9, -1.4) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	5.11 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.42 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	55.04 (48)
Spectrum exposure	9.9 ks