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Swift-XRT spectra of GRB 241209B — Source 2

Last updated at 2024-12-10 at 07:55:06 UTC

xrtpipeline was called using the Swift 6.32 software

About these products.

Time-averaged spectrum (T0 + 50786 to 57914 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 241209B

PC mode. Mean photon arrival: T0+55534 s

N_H (Galactic)	2.77 × 10²⁰ cm^-2
N_H (intrinsic)	2.1 (+0.8, -0.4) × 10²⁴ cm^-2
z of absorber	0
Photon index	79.4 (+20.2, -79.4)
Flux (0.3-10 keV) (Observed)	9 (+8, -5) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	9 (+1.00 × 10¹², -999999999991) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	2.13 × 10^-9 erg cm^-2 ct^-1
Counts to flux (unabs)	2.13 × 10^-9 erg cm^-2 ct^-1
W-stat What's this?(dof)	3.09 (4)
Spectrum exposure	3.1 ks