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Swift-XRT spectra of GRB 220218A — Source 1

Last updated at 2022-03-05 at 15:50:30 UTC

About these products.

Time-averaged spectrum (T0 + 353816 to 1237349 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 220218A

PC mode. Mean photon arrival: T0+842412 s

N_H (Galactic)	2.18 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+3.43 × 10²¹, -0) cm^-2
z of absorber	0
Photon index	1.33 (+1.18, -0.77)
Flux (0.3-10 keV) (Observed)	1.4 (+0.7, -0.8) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.5 (+0.9, -0.8) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	5.27 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.48 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	14.42 (17)
Spectrum exposure	12.7 ks