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Swift-XRT spectra of GRB 100526A

Last updated after receiving ObsID 00423181007, version 12

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 151 to 85920 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+214 s

NH (Galactic)4.41 × 1020 cm-2
NH (intrinsic)2.82 (+0.20, -0.20) × 1021 cm-2
z of absorber0
Photon index2.66 (+0.06, -0.06)
Flux (0.3-10 keV)
(Observed)
9.59 (+0.26, -0.25) × 10-10 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.19 (+0.07, -0.07) × 10-9 erg cm-2 s-1
Counts to flux (obs)2.72 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.23 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
448.00 (541)
Spectrum exposure234 s

PC mode. Mean photon arrival: T0+8604 s

NH (Galactic)4.41 × 1020 cm-2
NH (intrinsic)1.4 (+0.5, -0.5) × 1021 cm-2
z of absorber0
Photon index2.23 (+0.18, -0.17)
Flux (0.3-10 keV)
(Observed)
1.96 (+0.19, -0.17) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.92 (+0.24, -0.26) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.09 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.59 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
301.07 (294)
Spectrum exposure16.9 ks

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Late Time spectrum (T0 + 4865 to 85920 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+22628 s

NH (Galactic)4.41 × 1020 cm-2
NH (intrinsic)1.6 (+0.9, -0.8) × 1021 cm-2
z of absorber0
Photon index2.32 (+0.32, -0.29)
Flux (0.3-10 keV)
(Observed)
6.74 (+1.12, -0.93) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.08 (+0.16, -0.16) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.00 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.81 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
137.56 (169)
Spectrum exposure15.7 ks

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