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Swift-XRT spectra of GRB 220218A — Source 10

Last updated at 2022-03-05 at 15:49:42 UTC

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Time-averaged spectrum (T0 + 353816 to 1237349 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of GRB 220218A

PC mode. Mean photon arrival: T0+886892 s

NH (Galactic)2.17 × 1020 cm-2
NH (intrinsic)0 (+1.19 × 1021, -0) cm-2
z of absorber0
Photon index1.95 (+1.37, -0.79)
Flux (0.3-10 keV)
(Observed)
4.7 (+5.3, -2.6) × 10-14 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
5.0 (+3.1, -2.7) × 10-14 erg cm-2 s-1
Counts to flux (obs)3.06 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)3.27 × 10-11 erg cm-2 ct-1
W-stat
What's this?(dof)
10.87 (9)
Spectrum exposure12.7 ks