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Swift-XRT spectra of EP#01709248941 — Source 99

Last updated at 2025-11-30 at 05:14:56 UTC

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Time-averaged spectrum (T0 + 3573 to 4691 s)

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PC mode spectrum of EP#01709248941 - source 99

PC mode. Mean photon arrival: T0+4003 s

N_H (Galactic)	2.15 × 10²¹ cm^-2
N_H (intrinsic)	2.5 (+3.7, -0.5) × 10²⁴ cm^-2
z of absorber	0
Photon index/th>	99.31 (+??, -102.31)
Flux (0.3-10 keV) (Observed)	2.6 (+4.9, -1.8) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3 (+1.00 × 10¹³, -9999999999997) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.25 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.25 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	14.40 (13)
Spectrum exposure	1.1 ks