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Swift-XRT spectra of GRB 160313A

Last updated after receiving ObsID 00678929002, version 6

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 156 to 50365 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+172 s

N_H (Galactic)	1.32 × 10²⁰ cm^-2
N_H (intrinsic)	2.4 (+3.4, -1.9) × 10²¹ cm^-2
z of absorber	0
Photon index	1.3 (+0.5, -0.4)
Flux (0.3-10 keV) (Observed)	2.9 (+0.9, -0.7) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.3 (+0.7, -0.6) × 10^-10 erg cm^-2 s^-1
Counts to flux (obs)	4.77 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.46 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	95.92 (129)
Spectrum exposure	39 s

PC mode. Mean photon arrival: T0+526 s

N_H (Galactic)	1.32 × 10²⁰ cm^-2
N_H (intrinsic)	1.9 (+1.5, -1.2) × 10²¹ cm^-2
z of absorber	0
Photon index	2.0 (+0.4, -0.4)
Flux (0.3-10 keV) (Observed)	1.50 (+0.39, -0.30) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.0 (+0.4, -0.3) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.61 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.89 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	91.98 (120)
Spectrum exposure	10.4 ks

Late Time spectrum (T0 + 4114 to 50365 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+6541 s

N_H (Galactic)	1.32 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+1.14 × 10²², -0) cm^-2
z of absorber	0
Photon index	1.4 (+5.9, -1.8)
Flux (0.3-10 keV) (Observed)	3.9 (+15.4, -3.3) × 10^-14 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	4.1 (+20.4, -3.1) × 10^-14 erg cm^-2 s^-1
Counts to flux (obs)	5.52 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.70 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	1.25 (2)
Spectrum exposure	9.6 ks