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Swift-XRT spectra of GRB 250402A — Source 3

Last updated at 2025-04-03 at 15:32:46 UTC

xrtpipeline was called using the Swift 6.32 software

About these products.

Time-averaged spectrum (T0 + 49171 to 51543 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 250402A - source 3

PC mode. Mean photon arrival: T0+50087 s

N_H (Galactic)	2.85 × 10²⁰ cm^-2
N_H (intrinsic)	1.3 (+1.6, -1.3) × 10²³ cm^-2
z of absorber	0
Photon index	7 (+36, -9)
Flux (0.3-10 keV) (Observed)	1.52 (+28.98, -0.95) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	8 (+1.00 × 10⁹, -8) × 10^-9 erg cm^-2 s^-1
Counts to flux (obs)	3.91 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	2.09 × 10^-6 erg cm^-2 ct^-1
W-stat What's this?(dof)	2.15 (3)
Spectrum exposure	2.4 ks