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Swift-XRT spectra of GRB 240109A — Source 4

Last updated at 2024-03-02 at 22:27:00 UTC

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Time-averaged spectrum (T0 + 4532908 to 4534250 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of GRB 240109A

PC mode. Mean photon arrival: T0+4533686 s

NH (Galactic)3.12 × 1021 cm-2
NH (intrinsic)0 (+5.04 × 1021, -0) cm-2
z of absorber0
Photon index2.99 (+2.28, -0.90)
Flux (0.3-10 keV)
(Observed)
5.4 (+5.5, -2.4) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.6 (+0.8, -0.8) × 10-12 erg cm-2 s-1
Counts to flux (obs)2.19 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.32 × 10-11 erg cm-2 ct-1
W-stat
What's this?(dof)
15.26 (13)
Spectrum exposure1.3 ks