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Swift-XRT spectra of GRB 070429A

Last updated after receiving ObsID 00277571013, version 12

Data were analysed using HEASOFT version 6.29

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 159 to 5812 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+190 s

NH (Galactic)1.37 × 1021 cm-2
NH (intrinsic)3.9 (+0.5, -0.5) × 1021 cm-2
z of absorber0
Photon index3.35 (+0.17, -0.16)
Flux (0.3-10 keV)
(Observed)
5.32 (+0.28, -0.26) × 10-10 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.8 (+0.5, -0.4) × 10-9 erg cm-2 s-1
Counts to flux (obs)2.31 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)1.23 × 10-10 erg cm-2 ct-1
W-stat (dof)
What's this?
330.20 (360)
Spectrum exposure125 s

PC mode. Mean photon arrival: T0+798 s

NH (Galactic)1.37 × 1021 cm-2
NH (intrinsic)0 (+1.20 × 1021, -0) cm-2
z of absorber0
Photon index1.56 (+0.34, -0.18)
Flux (0.3-10 keV)
(Observed)
1.11 (+0.19, -0.21) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.28 (+0.21, -0.20) × 10-11 erg cm-2 s-1
Counts to flux (obs)4.38 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.01 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
114.00 (119)
Spectrum exposure2.1 ks

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Late Time spectrum (T0 + 5486 to 5812 s)

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