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Swift-XRT spectra of EP250903a — Source 2

Last updated at 2025-09-09 at 17:24:44 UTC

About these products.

Time-averaged spectrum (T0 + 1613 to 467781 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of EP250903a - source 2

PC mode. Mean photon arrival: T0+5122 s

N_H (Galactic)	1.17 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+1.37 × 10²², -0) cm^-2
z of absorber	0
Photon index	1.12 (+2.16, -0.91)
Flux (0.3-10 keV) (Observed)	1.02 (+1.19, -0.70) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.0 (+0.8, -0.5) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	6.01 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.02 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	2.85 (7)
Spectrum exposure	7.4 ks