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Swift-XRT spectra of GRB 260208A — Source 8

Last updated at 2026-02-09 at 15:30:17 UTC

About these products.

Time-averaged spectrum (T0 + 35122 to 47081 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 260208A

PC mode. Mean photon arrival: T0+44853 s

N_H (Galactic)	9.50 × 10¹⁹ cm^-2
N_H (intrinsic)	0 (+7.06 × 10²⁰, -0) cm^-2
z of absorber	0
Photon index	4.7 (+2.9, -1.2)
Flux (0.3-10 keV) (Observed)	2.7 (+1.6, -1.4) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.0 (+1.00 × 10¹³, -1.7) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	2.67 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	2.99 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	29.45 (26)
Spectrum exposure	4.8 ks