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Swift-XRT spectra of GRB 200324A

Last updated after receiving ObsID 00963260002, version 9

Data were analysed using HEASOFT version 6.26.1

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 190 to 64486 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+236 s

NH (Galactic)1.07 × 1020 cm-2
NH (intrinsic)1.38 (+0.28, -0.26) × 1021 cm-2
z of absorber0
Photon index2.48 (+0.13, -0.11)
Flux (0.3-10 keV)
(Observed)
4.30 (+0.24, -0.23) × 10-10 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
6.8 (+0.6, -0.4) × 10-10 erg cm-2 s-1
Counts to flux (obs)2.63 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.19 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
424.47 (400)
Spectrum exposure136 s

PC mode. Mean photon arrival: T0+5648 s

NH (Galactic)1.07 × 1020 cm-2
NH (intrinsic)2.6 (+0.7, -0.7) × 1021 cm-2
z of absorber0
Photon index1.94 (+0.18, -0.17)
Flux (0.3-10 keV)
(Observed)
5.3 (+0.6, -0.5) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
7.4 (+0.6, -0.6) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.82 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.34 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
266.69 (309)
Spectrum exposure10.0 ks

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Late Time spectrum (T0 + 4882 to 64486 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+13706 s

NH (Galactic)1.07 × 1020 cm-2
NH (intrinsic)2.9 (+1.2, -1.0) × 1021 cm-2
z of absorber0
Photon index2.3 (+0.3, -0.3)
Flux (0.3-10 keV)
(Observed)
1.12 (+0.19, -0.16) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.99 (+0.31, -0.29) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.13 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.58 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
129.84 (171)
Spectrum exposure8.8 ks

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