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Swift-XRT spectra of GRB 250402A — Source 2

Last updated at 2025-04-03 at 15:32:59 UTC

xrtpipeline was called using the Swift 6.35.2 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 2

PC mode. Mean photon arrival: T0+50406 s

N_H (Galactic)	2.83 × 10²⁰ cm^-2
N_H (intrinsic)	1.1 (+5.1, -1.1) × 10²¹ cm^-2
z of absorber	0
Photon index	2.7 (+1.4, -1.2)
Flux (0.3-10 keV) (Observed)	2.6 (+2.4, -1.2) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	4.4 (+145.5, -1.7) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	2.44 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.09 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	9.21 (12)
Spectrum exposure	2.4 ks