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Swift-XRT spectra of GRB 240109A — Source 1

Last updated at 2024-03-02 at 22:33:15 UTC

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Time-averaged spectrum (T0 + 4492983 to 4545650 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of GRB 240109A

PC mode. Mean photon arrival: T0+4493918 s

NH (Galactic)3.12 × 1021 cm-2
NH (intrinsic)2.1 (+6.0, -1.6) × 1023 cm-2
z of absorber0
Photon index10.0 (+85.9, -12.7)
Flux (0.3-10 keV)
(Observed)
5.3 (+137.1, -3.5) × 10-14 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.3 (+1.00 × 109, -1.3) × 10-9 erg cm-2 s-1
Counts to flux (obs)3.30 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)8.32 × 10-7 erg cm-2 ct-1
W-stat
What's this?(dof)
3.70 (3)
Spectrum exposure4.7 ks