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Swift-XRT spectra of GRB 160623A

Last updated after receiving ObsID 00020666015, 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: 0.367 (GCN 19708)

Time-averaged spectrum (T0 + 40264 to 51665 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+40268 s

N_H (Galactic)	7.17 × 10²¹ cm^-2
N_H (intrinsic)	3.7 (+5.4, -2.1) × 10²³ cm^-2
z of absorber	0.367
Photon index	10 (+76, -10)
Flux (0.3-10 keV) (Observed)	6.3 (+18.3, -3.4) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.5 (+1.00 × 10⁴, -2.3) × 10^-4 erg cm^-2 s^-1
Counts to flux (obs)	3.68 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.43 × 10^-4 erg cm^-2 ct^-1
W-stat (dof) What's this?	5.03 (6)
Spectrum exposure	7 s

PC mode. Mean photon arrival: T0+45679 s

N_H (Galactic)	7.17 × 10²¹ cm^-2
N_H (intrinsic)	2.6 (+0.5, -0.5) × 10²² cm^-2
z of absorber	0.367
Photon index	1.82 (+0.15, -0.15)
Flux (0.3-10 keV) (Observed)	3.99 (+0.26, -0.24) × 10^-11 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	7.4 (+0.9, -0.7) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	6.35 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.18 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	479.98 (532)
Spectrum exposure	5.0 ks