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Swift-XRT spectra of GRB 260111A — Source 4

Last updated at 2026-01-25 at 02:33:40 UTC

About these products.

Time-averaged spectrum (T0 + 94338 to 628078 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 260111A

PC mode. Mean photon arrival: T0+384440 s

N_H (Galactic)	1.79 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+4.75 × 10²¹, -0) cm^-2
z of absorber	0
Photon index	1.9 (+3.7, -1.0)
Flux (0.3-10 keV) (Observed)	1.25 (+2.05, -0.85) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.34 (+1.14, -0.78) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.88 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.16 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	10.55 (8)
Spectrum exposure	6.5 ks