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Swift-XRT spectra of GRB 240821A — Source 1

Last updated at 2024-08-23 at 20:12:02 UTC

xrtpipeline was called using the Swift 6.32 software

About these products.

Time-averaged spectrum (T0 + 91606 to 153649 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 240821A

PC mode. Mean photon arrival: T0+99693 s

N_H (Galactic)	2.51 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+2.57 × 10²², -0) cm^-2
z of absorber	0
Photon index	1.5 (+2.3, -1.9)
Flux (0.3-10 keV) (Observed)	6 (+10, -4) × 10^-14 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	7 (+7, -5) × 10^-14 erg cm^-2 s^-1
Counts to flux (obs)	3.29 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.75 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	5.44 (3)
Spectrum exposure	5.0 ks