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Swift-XRT spectra of GRB 211229A — Source 5

Last updated at 2021-12-30 at 08:41:31 UTC

About these products.

Time-averaged spectrum (T0 + 43717 to 66827 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 211229A

PC mode. Mean photon arrival: T0+55760 s

N_H (Galactic)	1.21 × 10²² cm^-2
N_H (intrinsic)	0 (+5.33 × 10²², -0) cm^-2
z of absorber	0
Photon index	1.03 (+0.92, -1.35)
Flux (0.3-10 keV) (Observed)	1.6 (+1.8, -1.2) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.9 (+2.3, -1.3) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	7.49 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	9.11 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	12.23 (5)
Spectrum exposure	5.0 ks