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Swift-XRT spectra of GRB 050219B

Last updated after receiving ObsID 00106442003, version 19

Data were analysed using HEASOFT version 6.29

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 3176 to 120995 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+3438 s

NH (Galactic)3.30 × 1020 cm-2
NH (intrinsic)2.7 (+0.6, -0.6) × 1021 cm-2
z of absorber0
Photon index2.07 (+0.15, -0.15)
Flux (0.3-10 keV)
(Observed)
7.7 (+0.7, -0.6) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.19 (+0.09, -0.09) × 10-10 erg cm-2 s-1
Counts to flux (obs)3.47 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.32 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
298.60 (359)
Spectrum exposure536 s

PC mode. Mean photon arrival: T0+44354 s

NH (Galactic)3.30 × 1020 cm-2
NH (intrinsic)1.4 (+0.7, -0.6) × 1021 cm-2
z of absorber0
Photon index2.01 (+0.21, -0.20)
Flux (0.3-10 keV)
(Observed)
3.0 (+0.4, -0.3) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
4.0 (+0.4, -0.4) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.36 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.53 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
198.35 (251)
Spectrum exposure6.7 ks

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Late Time spectrum (T0 + 5395 to 120995 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+44354 s

NH (Galactic)3.30 × 1020 cm-2
NH (intrinsic)1.4 (+0.7, -0.6) × 1021 cm-2
z of absorber0
Photon index2.01 (+0.21, -0.20)
Flux (0.3-10 keV)
(Observed)
3.0 (+0.4, -0.3) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
4.0 (+0.4, -0.4) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.37 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.53 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
198.35 (251)
Spectrum exposure6.7 ks

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