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Swift-XRT spectra of GRB 250403A — Source 3

Last updated at 2025-04-04 at 01:28:30 UTC

xrtpipeline was called using the Swift 6.35.2 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 3

PC mode. Mean photon arrival: T0+7854 s

N_H (Galactic)	1.17 × 10²¹ cm^-2
N_H (intrinsic)	0 (+8.10 × 10²¹, -0) cm^-2
z of absorber	0
Photon index/th>	20.82 (+??, -23.81)
Flux (0.3-10 keV) (Observed)	9 (+9, -9) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.3 (+1.00 × 10¹¹, -1.3) × 10^-11 erg cm^-2 s^-1
Counts to flux (obs)	1.83 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	2.72 × 10^-10 erg cm^-2 ct^-1
W-stat What's this?(dof)	2.14 (6)
Spectrum exposure	401 s