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Swift-XRT spectra of GRB 160506A

Last updated after receiving ObsID 00685245002, version 7

Data were analysed using HEASOFT version 6.35.2

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 101 to 41008 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+270 s

N_H (Galactic)	2.67 × 10²¹ cm^-2
N_H (intrinsic)	4.9 (+0.5, -0.5) × 10²¹ cm^-2
z of absorber	0
Photon index	1.62 (+0.05, -0.05)
Flux (0.3-10 keV) (Observed)	1.25 (+0.04, -0.03) × 10^-9 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.77 (+0.05, -0.04) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	5.35 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	7.57 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	751.60 (749)
Spectrum exposure	422 s

PC mode. Mean photon arrival: T0+5652 s

N_H (Galactic)	2.67 × 10²¹ cm^-2
N_H (intrinsic)	5.6 (+1.8, -1.6) × 10²¹ cm^-2
z of absorber	0
Photon index	2.19 (+0.23, -0.22)
Flux (0.3-10 keV) (Observed)	7.2 (+0.8, -0.7) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.49 (+0.34, -0.20) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	4.11 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	8.52 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	251.77 (299)
Spectrum exposure	7.5 ks

Late Time spectrum (T0 + 5551 to 41008 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+20018 s

N_H (Galactic)	2.67 × 10²¹ cm^-2
N_H (intrinsic)	4.4 (+3.3, -2.5) × 10²¹ cm^-2
z of absorber	0
Photon index	2.3 (+0.5, -0.4)
Flux (0.3-10 keV) (Observed)	1.29 (+0.31, -0.24) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.77 (+1.64, -0.68) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.72 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	7.99 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	95.09 (121)
Spectrum exposure	5.7 ks