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Swift-XRT spectra of GRB 120213A

Last updated after receiving ObsID 00514767006, version 18

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 53 to 30356 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+134 s

NH (Galactic)1.71 × 1021 cm-2
NH (intrinsic)2.22 (+0.16, -0.16) × 1021 cm-2
z of absorber0
Photon index2.93 (+0.05, -0.05)
Flux (0.3-10 keV)
(Observed)
2.30 (+0.04, -0.04) × 10-9 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
7.1 (+0.4, -0.3) × 10-9 erg cm-2 s-1
Counts to flux (obs)2.53 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)7.83 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
667.88 (586)
Spectrum exposure283 s

PC mode. Mean photon arrival: T0+5450 s

NH (Galactic)1.71 × 1021 cm-2
NH (intrinsic)4 (+5, -4) × 1020 cm-2
z of absorber0
Photon index2.10 (+0.14, -0.14)
Flux (0.3-10 keV)
(Observed)
7.8 (+0.6, -0.6) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.14 (+0.07, -0.08) × 10-11 erg cm-2 s-1
Counts to flux (obs)3.36 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.87 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
350.45 (356)
Spectrum exposure9.0 ks

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Late Time spectrum (T0 + 5881 to 30356 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+8235 s

NH (Galactic)1.71 × 1021 cm-2
NH (intrinsic)2.1 (+0.8, -0.8) × 1021 cm-2
z of absorber0
Photon index2.39 (+0.21, -0.20)
Flux (0.3-10 keV)
(Observed)
4.1 (+0.4, -0.4) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
8.09 (+1.47, -0.98) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.16 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.30 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
263.87 (286)
Spectrum exposure7.9 ks

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