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Swift-XRT spectra of GRB 251026B — Source 3

Last updated at 2025-10-27 at 22:27:59 UTC

About these products.

Time-averaged spectrum (T0 + 116660 to 122662 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 251026B

PC mode. Mean photon arrival: T0+118240 s

N_H (Galactic)	2.65 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+4.05 × 10²³, -0) cm^-2
z of absorber	0
Photon index/th>	1.86 (+??, -1.86)
Flux (0.3-10 keV) (Observed)	5 (+5.77 × 10³, -4) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	5 (+1.00 × 10¹³, -3) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	5.71 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.05 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	4.05 (3)
Spectrum exposure	2.0 ks