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Swift-XRT spectra of GRB 210901B — Source 8

Last updated at 2021-09-04 at 11:44:55 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+259681 s

N_H (Galactic)	6.75 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+8.64 × 10²⁰, -0) cm^-2
z of absorber	0
Photon index	2.34 (+1.47, -0.94)
Flux (0.3-10 keV) (Observed)	10 (+9, -5) × 10^-14 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.1 (+0.7, -0.6) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	2.05 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	2.41 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	12.11 (8)
Spectrum exposure	4.4 ks