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Swift-XRT spectra of GRB 250515A — Source 3

Last updated at 2025-05-17 at 09:49:27 UTC

About these products.

Time-averaged spectrum (T0 + 89008 to 117817 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 250515A

PC mode. Mean photon arrival: T0+109227 s

N_H (Galactic)	2.09 × 10²⁰ cm^-2
N_H (intrinsic)	9 (+91, -9) × 10²⁰ cm^-2
z of absorber	0
Photon index	4.2 (+9.7, -1.9)
Flux (0.3-10 keV) (Observed)	7 (+6, -4) × 10^-14 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.9 (+1.00 × 10¹³, -1.4) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	2.06 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.69 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	3.92 (5)
Spectrum exposure	4.5 ks