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Swift-XRT spectra of GRB 250316A — Source 2

Last updated at 2025-03-17 at 00:22:56 UTC

xrtpipeline was called using the Swift 6.35.2 software

About these products.

Time-averaged spectrum (T0 + 21745 to 46535 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 250316A

PC mode. Mean photon arrival: T0+27282 s

N_H (Galactic)	1.51 × 10²⁰ cm^-2
N_H (intrinsic)	6.0 (+252.1, -6.0) × 10¹⁹ cm^-2
z of absorber	0
Photon index	2.42 (+1.44, -0.64)
Flux (0.3-10 keV) (Observed)	2.21 (+1.17, -0.92) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.4 (+4.8, -0.9) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	2.60 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	2.85 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	12.27 (14)
Spectrum exposure	4.3 ks