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Swift-XRT spectra of GRB 190701A

Last updated after receiving ObsID 00912310004, version 7

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 144 to 34946 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+149 s

NH (Galactic)6.36 × 1021 cm-2
NH (intrinsic)6 (+60, -6) × 1020 cm-2
z of absorber0
Photon index2.59 (+1.01, -0.53)
Flux (0.3-10 keV)
(Observed)
3.04 (+1.07, -0.87) × 10-10 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
8.6 (+22.6, -2.5) × 10-10 erg cm-2 s-1
Counts to flux (obs)3.35 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)9.51 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
32.20 (54)
Spectrum exposure10 s

PC mode. Mean photon arrival: T0+6223 s

NH (Galactic)6.36 × 1021 cm-2
NH (intrinsic)0 (+1.32 × 1021, -0) cm-2
z of absorber0
Photon index1.85 (+0.21, -0.14)
Flux (0.3-10 keV)
(Observed)
2.28 (+0.31, -0.29) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.5 (+0.5, -0.6) × 10-12 erg cm-2 s-1
Counts to flux (obs)4.63 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)7.19 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
179.07 (217)
Spectrum exposure8.4 ks

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Late Time spectrum (T0 + 4316 to 34946 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+10546 s

NH (Galactic)6.36 × 1021 cm-2
NH (intrinsic)0 (+3.18 × 1021, -0) cm-2
z of absorber0
Photon index1.95 (+0.42, -0.21)
Flux (0.3-10 keV)
(Observed)
1.42 (+0.23, -0.26) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.3 (+0.9, -0.3) × 10-12 erg cm-2 s-1
Counts to flux (obs)4.41 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)7.26 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
111.20 (143)
Spectrum exposure7.5 ks

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