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Swift-XRT spectra of GRB 201015A

Last updated after receiving ObsID 01000452007, version 12

Data were analysed using HEASOFT version 6.32

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The spectral fits assume a redshift: 0.426 (GCN 28649)

Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 3217 to 22019 s)

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PC mode spectrum of Time-averaged

WT mode. Mean photon arrival: T0+3221 s

Can't find a valid fit for this spectrum

PC mode. Mean photon arrival: T0+6267 s

NH (Galactic)3.60 × 1021 cm-2
NH (intrinsic)6 (+7, -5) × 1021 cm-2
z of absorber0.426
Photon index2.1 (+0.4, -0.4)
Flux (0.3-10 keV)
(Observed)
1.69 (+0.38, -0.30) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.09 (+1.38, -0.62) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.98 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)7.27 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
107.04 (134)
Spectrum exposure5.4 ks

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Late Time spectrum (T0 + 4000 to 22019 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+8183 s

NH (Galactic)3.60 × 1021 cm-2
NH (intrinsic)5 (+9, -5) × 1021 cm-2
z of absorber0.426
Photon index2.3 (+0.6, -0.5)
Flux (0.3-10 keV)
(Observed)
1.03 (+0.32, -0.23) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.11 (+1.84, -0.57) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.56 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)7.34 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
83.04 (85)
Spectrum exposure4.7 ks

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