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Table 2

Simple power-law models for the X-ray spectrum of XMMUJ132218.3-164247: best-fit parameters assuming different positions of the absorbing column density.

NH z(NH) Γ EFeKα EW F2−10 keV χ2/d.o.f.
1022 cm-2 keV eV 10-13 erg cm-2 s-1

0.76 ≡1 1.52 ≡6.4 ≤124 1.07 87.5/95
0.19 ≡0.0213 1.57 ≡6.4 ≤124 1.07 88.5/95

Notes. NH: measured absorbing column. z(NH), redshift at which the absorbing matter is assumed to be. Γ: X-ray photon index. EFeKα: rest-frame energy of the emission line. EW: emission line equivalent width. F2 − 10 keV: observed flux in the 2–10 keV band. χ2/d.o.f.: χ2/degrees of freedom.

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