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Swift-XRT spectra of EP250321a — Source 3

Last updated at 2025-03-23 at 22:55:09 UTC

About these products.

Time-averaged spectrum (T0 + 4569 to 224412 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of EP250321a - source 3

PC mode. Mean photon arrival: T0+103484 s

N_H (Galactic)	3.88 × 10²⁰ cm^-2
N_H (intrinsic)	1.9 (+2.5, -1.9) × 10²¹ cm^-2
z of absorber	0
Photon index	5.7 (+4.0, -2.0)
Flux (0.3-10 keV) (Observed)	1.5 (+0.6, -0.4) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.5 (+1.00 × 10¹², -0.8) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	1.76 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.84 × 10^-10 erg cm^-2 ct^-1
W-stat What's this?(dof)	26.47 (22)
Spectrum exposure	10.3 ks