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Swift-XRT spectra of EP250321a — Source 12

Last updated at 2025-03-23 at 22:54:48 UTC

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

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of EP250321a - source 12

PC mode. Mean photon arrival: T0+64052 s

NH (Galactic)3.91 × 1020 cm-2
NH (intrinsic)1.6 (+14.6, -1.6) × 1021 cm-2
z of absorber0
Photon index2.4 (+3.4, -1.3)
Flux (0.3-10 keV)
(Observed)
6 (+7, -3) × 10-14 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
9.4 (+16.3, -4.8) × 10-14 erg cm-2 s-1
Counts to flux (obs)2.40 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.00 × 10-11 erg cm-2 ct-1
W-stat
What's this?(dof)
7.50 (9)
Spectrum exposure10.3 ks