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Swift/XRT spectra of GRB 100117A

Last updated using ObsID 00382941005, version 24

Related pages: Burst Analyser | Light curve | Download obs data | SPER analysis

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Time-averaged spectrum (T0 + 86 to 94550 s)

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WT and PC mode spectra of GRB 100117A

WT mode. Mean photon arrival: T0+159 s

NH (Galactic)2.7e+20 cm-2
NH (intrinsic)1.19 (+0.41, -0.38) x 1021 cm-2
z of absorber0
Photon index1.70 (+0.14, -0.14)
Flux (0.3-10 keV)
(Observed)		4.16 (+0.36, -0.35) x 10-10 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		5.1 x 10-10 erg cm-2 s-1
Counts to flux (obs)4.2 x 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.2 x 10-11 erg cm-2 ct-1
C-stat (dof)318.19 (427)
Exposure time158 s

PC mode. Mean photon arrival: T0+2854 s

NH (Galactic)2.7e+20 cm-2
NH (intrinsic)2.6 (+1.8, -1.3) x 1021 cm-2
z of absorber0
Photon index3.31 (+0.91, -0.67)
Flux (0.3-10 keV)
(Observed)		2.80 (+0.80, -1.50) x 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		1.2 x 10-12 erg cm-2 s-1
Counts to flux (obs)2.8 x 10-11 erg cm-2 ct-1
Counts to flux (unabs)1.2 x 10-10 erg cm-2 ct-1
C-stat (dof)107.92 (119)
Exposure time31.8 ks

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Late Time spectrum (T0 + 5177 to 93358 s)

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PC mode spectrum of GRB 100117A

PC mode. Mean photon arrival: T0+46457 s

NH (Galactic)2.7e+20 cm-2
NH (intrinsic)9.8 (+2.5, -2.4) x 1021 cm-2
z of absorber0
Photon index9.96 (+??, -7.06)
Flux (0.3-10 keV)
(Observed)		6.1 (+35436699999999990000000000.0, -6.1) x 10-15 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		2.0 x 10-10 erg cm-2 s-1
Counts to flux (obs)1.9 x 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.2 x 10-7 erg cm-2 ct-1
C-stat (dof)6.64 (8)
Exposure time31.5 ks

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