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Swift-XRT spectra of GRB 260204A — Source 4

Last updated at 2026-02-09 at 07:57:05 UTC

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Time-averaged spectrum (T0 + 23638 to 362672 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of GRB 260204A - source 4

PC mode. Mean photon arrival: T0+85820 s

NH (Galactic)1.90 × 1020 cm-2
NH (intrinsic)4.0 (+13.9, -4.0) × 1021 cm-2
z of absorber0
Photon index7.2 (+71.5, -2.1)
Flux (0.3-10 keV)
(Observed)
1.62 (+2.36, -0.79) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.1 (+1.00 × 1011, -1.1) × 10-11 erg cm-2 s-1
Counts to flux (obs)2.14 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)1.51 × 10-9 erg cm-2 ct-1
W-stat
What's this?(dof)
8.11 (7)
Spectrum exposure1.8 ks