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Swift-XRT spectra of EP250304a — Source 3

Last updated at 2025-03-21 at 10:41:14 UTC

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Time-averaged spectrum (T0 + 4503 to 1463211 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of EP250304a - source 3

PC mode. Mean photon arrival: T0+318958 s

NH (Galactic)7.65 × 1020 cm-2
NH (intrinsic)0 (+1.90 × 1021, -0) cm-2
z of absorber0
Photon index1.88 (+1.30, -0.74)
Flux (0.3-10 keV)
(Observed)
3.6 (+2.6, -1.8) × 10-14 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
4.0 (+2.1, -1.8) × 10-14 erg cm-2 s-1
Counts to flux (obs)3.34 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)3.66 × 10-11 erg cm-2 ct-1
W-stat
What's this?(dof)
11.88 (22)
Spectrum exposure28.0 ks