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Swift/XRT spectra of GRB 050713B

Last updated using ObsID 00145754006, version 30

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Time-averaged spectrum (T0 + 141 to 28282 s)

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WT and PC mode spectra of GRB 050713B

WT mode. Mean photon arrival: T0+196 s

NH (Galactic)2.0e+21 cm-2
NH (intrinsic)1.28 (+0.41, -0.39) x 1021 cm-2
z of absorber0
Photon index1.652 (+0.099, -0.097)
Flux (0.3-10 keV)
(Observed)		6.94 (+0.38, -0.40) x 10-10 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		9.3 x 10-10 erg cm-2 s-1
Counts to flux (obs)5.0 x 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.8 x 10-11 erg cm-2 ct-1
C-stat (dof)519.16 (578)
Exposure time187 s

PC mode. Mean photon arrival: T0+11109 s

NH (Galactic)2.0e+21 cm-2
NH (intrinsic)2.46 (+0.59, -0.55) x 1021 cm-2
z of absorber0
Photon index2.08 (+0.14, -0.13)
Flux (0.3-10 keV)
(Observed)		1.299 (+0.091, -0.109) x 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		2.3 x 10-11 erg cm-2 s-1
Counts to flux (obs)4.6 x 10-11 erg cm-2 ct-1
Counts to flux (unabs)8.3 x 10-11 erg cm-2 ct-1
C-stat (dof)365.97 (464)
Exposure time5.8 ks

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Late Time spectrum (T0 + 4830 to 28281 s)

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PC mode spectrum of GRB 050713B

PC mode. Mean photon arrival: T0+13916 s

NH (Galactic)2.0e+21 cm-2
NH (intrinsic)2.74 (+0.70, -0.63) x 1021 cm-2
z of absorber0
Photon index2.17 (+0.16, -0.15)
Flux (0.3-10 keV)
(Observed)		1.129 (+0.086, -0.111) x 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		2.2 x 10-11 erg cm-2 s-1
Counts to flux (obs)4.5 x 10-11 erg cm-2 ct-1
Counts to flux (unabs)8.8 x 10-11 erg cm-2 ct-1
C-stat (dof)312.66 (405)
Exposure time4.9 ks

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