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Swift-XRT spectra of GRB 060923A

Last updated after receiving ObsID 00230662013, version 17

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 86 to 23181 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+273 s

NH (Galactic)5.45 × 1020 cm-2
NH (intrinsic)1.24 (+1.07, -0.88) × 1021 cm-2
z of absorber0
Photon index1.99 (+0.32, -0.29)
Flux (0.3-10 keV)
(Observed)
4.2 (+0.7, -0.6) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
5.6 (+0.8, -0.6) × 10-11 erg cm-2 s-1
Counts to flux (obs)3.25 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.36 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
190.30 (221)
Spectrum exposure293 s

PC mode. Mean photon arrival: T0+9478 s

NH (Galactic)5.45 × 1020 cm-2
NH (intrinsic)1.4 (+1.0, -0.8) × 1021 cm-2
z of absorber0
Photon index1.85 (+0.25, -0.23)
Flux (0.3-10 keV)
(Observed)
2.8 (+0.4, -0.4) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.6 (+0.4, -0.4) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.79 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.88 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
185.82 (213)
Spectrum exposure7.0 ks

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Late Time spectrum (T0 + 9961 to 23181 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+13755 s

NH (Galactic)5.45 × 1020 cm-2
NH (intrinsic)1.9 (+1.3, -1.0) × 1021 cm-2
z of absorber0
Photon index2.1 (+0.3, -0.3)
Flux (0.3-10 keV)
(Observed)
1.56 (+0.30, -0.24) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.38 (+0.37, -0.27) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.32 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.08 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
146.51 (149)
Spectrum exposure6.6 ks

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