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Swift-XRT spectra of GRB 250407A — Source 2

Last updated at 2025-04-07 at 23:07:39 UTC

xrtpipeline was called using the Swift 6.32 software

About these products.

Time-averaged spectrum (T0 + 18788 to 19081 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 250407A

PC mode. Mean photon arrival: T0+18943 s

N_H (Galactic)	7.38 × 10²⁰ cm^-2
N_H (intrinsic)	5.5 (+21.1, -5.5) × 10²¹ cm^-2
z of absorber	0
Photon index	5.9 (+16.2, -5.9)
Flux (0.3-10 keV) (Observed)	1.0 (+9.4, -0.7) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	7.3 (+15.1, -7.2) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	2.04 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.47 × 10^-9 erg cm^-2 ct^-1
W-stat What's this?(dof)	8.51 (2)
Spectrum exposure	293 s