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Swift-XRT spectra of GRB 220218A — Source 14

Last updated at 2022-03-05 at 15:49:09 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+1021843 s

N_H (Galactic)	2.20 × 10²⁰ cm^-2
N_H (intrinsic)	2.4 (+10.3, -2.4) × 10²¹ cm^-2
z of absorber	0
Photon index	1.9 (+2.2, -1.2)
Flux (0.3-10 keV) (Observed)	4.8 (+6.4, -2.9) × 10^-14 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	6.7 (+15.2, -3.5) × 10^-14 erg cm^-2 s^-1
Counts to flux (obs)	3.71 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.14 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	16.76 (9)
Spectrum exposure	12.7 ks