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Swift-XRT spectra of GRB 210218A — Source 4

Last updated at 2021-02-24 at 16:37:33 UTC

xrtpipeline was called using the Swift 6.32 software

About these products.

Time-averaged spectrum (T0 + 169941 to 515411 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 210218A

PC mode. Mean photon arrival: T0+401981 s

N_H (Galactic)	1.83 × 10²¹ cm^-2
N_H (intrinsic)	1.0 (+19.8, -1.0) × 10²¹ cm^-2
z of absorber	0
Photon index	2.1 (+2.0, -1.1)
Flux (0.3-10 keV) (Observed)	6 (+4, -3) × 10^-14 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	9 (+31, -4) × 10^-14 erg cm^-2 s^-1
Counts to flux (obs)	3.29 × 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)	7.42 (6)
Spectrum exposure	6.6 ks