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Swift-XRT spectra of GRB 210901B — Source 5

Last updated at 2021-09-04 at 11:45:10 UTC

About these products.

Time-averaged spectrum (T0 + 245553 to 270850 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 210901B

PC mode. Mean photon arrival: T0+256782 s

N_H (Galactic)	6.60 × 10²⁰ cm^-2
N_H (intrinsic)	2.3 (+7.2, -2.3) × 10²² cm^-2
z of absorber	0
Photon index	1.0 (+2.6, -1.8)
Flux (0.3-10 keV) (Observed)	5.3 (+8.3, -2.9) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	6.9 (+81.5, -3.0) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	9.81 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.28 × 10^-10 erg cm^-2 ct^-1
W-stat What's this?(dof)	12.22 (18)
Spectrum exposure	4.4 ks