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Swift-XRT spectra of GRB 250403A — Source 11

Last updated at 2025-04-04 at 01:28:38 UTC

xrtpipeline was called using the Swift 6.32 software

About these products.

Time-averaged spectrum (T0 + 7619 to 8020 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 250403A - source 11

PC mode. Mean photon arrival: T0+7855 s

N_H (Galactic)	1.13 × 10²¹ cm^-2
N_H (intrinsic)	7 (+792, -6) × 10²² cm^-2
z of absorber	0
Photon index	7 (+92, -7)
Flux (0.3-10 keV) (Observed)	1.6 (+1.00 × 10¹⁰, -1.4) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.9 (+98.4, -1.9) × 10^-8 erg cm^-2 s^-1
Counts to flux (obs)	7.14 × 10^-9 erg cm^-2 ct^-1
Counts to flux (unabs)	8.75 × 10^-7 erg cm^-2 ct^-1
W-stat What's this?(dof)	8.77 (2)
Spectrum exposure	401 s