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Swift-XRT spectra of GRB 220218A — Source 13

Last updated at 2022-03-05 at 15:48:38 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+852095 s

N_H (Galactic)	2.19 × 10²⁰ cm^-2
N_H (intrinsic)	1.5 (+416.1, -1.5) × 10²⁰ cm^-2
z of absorber	0
Photon index	2.5 (+2.7, -1.6)
Flux (0.3-10 keV) (Observed)	1.5 (+2.1, -1.2) × 10^-14 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.8 (+1.00 × 10¹⁴, -1.3) × 10^-14 erg cm^-2 s^-1
Counts to flux (obs)	2.64 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.13 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	4.43 (3)
Spectrum exposure	12.7 ks