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Swift-XRT spectra of GRB 260111A — Source 2

Last updated at 2026-01-18 at 07:27:42 UTC

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Time-averaged spectrum (T0 + 94338 to 555832 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of GRB 260111A

PC mode. Mean photon arrival: T0+150835 s

NH (Galactic)1.77 × 1020 cm-2
NH (intrinsic)0 (+3.68 × 1021, -0) cm-2
z of absorber0
Photon index1.99 (+2.15, -0.82)
Flux (0.3-10 keV)
(Observed)
1.20 (+1.01, -0.72) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.3 (+1.0, -0.7) × 10-13 erg cm-2 s-1
Counts to flux (obs)3.16 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)3.36 × 10-11 erg cm-2 ct-1
W-stat
What's this?(dof)
3.53 (6)
Spectrum exposure4.1 ks