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Swift-XRT spectra of GRB 140709A

Last updated after receiving ObsID 00603810005, version 10

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 89 to 41945 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+159 s

NH (Galactic)4.08 × 1021 cm-2
NH (intrinsic)7.1 (+0.6, -0.6) × 1021 cm-2
z of absorber0
Photon index2.50 (+0.07, -0.07)
Flux (0.3-10 keV)
(Observed)
2.46 (+0.07, -0.07) × 10-9 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
7.5 (+0.6, -0.5) × 10-9 erg cm-2 s-1
Counts to flux (obs)3.81 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)1.16 × 10-10 erg cm-2 ct-1
W-stat (dof)
What's this?
645.42 (663)
Spectrum exposure170 s

PC mode. Mean photon arrival: T0+17562 s

NH (Galactic)4.08 × 1021 cm-2
NH (intrinsic)5.2 (+1.4, -1.3) × 1021 cm-2
z of absorber0
Photon index1.97 (+0.15, -0.14)
Flux (0.3-10 keV)
(Observed)
8.9 (+0.6, -0.6) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.61 (+0.18, -0.14) × 10-11 erg cm-2 s-1
Counts to flux (obs)4.78 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)8.58 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
378.77 (453)
Spectrum exposure10.8 ks

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Late Time spectrum (T0 + 5680 to 41945 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+21618 s

NH (Galactic)4.08 × 1021 cm-2
NH (intrinsic)6.0 (+1.6, -1.5) × 1021 cm-2
z of absorber0
Photon index2.04 (+0.17, -0.16)
Flux (0.3-10 keV)
(Observed)
6.9 (+0.6, -0.5) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.33 (+0.19, -0.14) × 10-11 erg cm-2 s-1
Counts to flux (obs)4.70 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)9.06 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
339.24 (418)
Spectrum exposure10.3 ks

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