Table A.6: (Left) Additional fit results for Cen A (3EG J1324-4314) with the model composed of an absorbed power law, plus one or two Gaussian emission lines. Fit performed in the 4-10 keV energy band and then extrapolated to 0.4-10 keV. The two columns refer to the two observations. The rows list the following parameters: (1) absorbing column density [1020 cm-2]; (2) photon index of the power law model; (3) normalization of the power law model [10-2 ph cm-2 s-1 keV-1 at 1 keV]; (4) energy of the emission line 1 [keV]; (5) line width $\sigma $ 1 [keV]; (6) flux of the emission line 1 [10-4 ph cm-2 s-1]; (7) equivalent width of the emission line 1 [eV]; (8) energy of the emission line 2 [keV]; (9) line width $\sigma $ 2 [keV]; (10) flux of the emission line 2 [10-4 ph cm-2 s-1]; (11) equivalent width of the emission line 2 [eV]; (12) reduced $\chi ^2$ and degrees of freedom; (13) observed flux in the 0.4-10 keV energy band [10-11 erg cm-2 s-1]; (14) intrinsic luminosity in the 0.4-10 keV energy band rest frame [1045 erg s-1]. The uncertainties in the parameter estimates are at the $90\%$ confidence limit for one parameter of interest. For $N_{{\rm H}}={\rm Gal}$, it means that the absorption column has been fixed to the Galactic value. The luminosities were calculated using d=3.84 Mpc. (Right) EPIC spectrum in the 4-10 keV energy band.
  0093650201 0093650301

$N_{{\rm H}}$
$\rm 1420_{-90}^{+40}$ $1800\pm 200$
$\Gamma $ $\rm 2.24_{-0.04}^{+0.07}$ $2.3\pm 0.2$
$A_{\rm pl}$ $\rm 22.1_{-1.2}^{+0.3}$ $\rm 32_{-10}^{+13}$
E1 $6.41\pm 0.02$ $6.44\pm 0.02$
$\sigma_1$ <0.074 <0.065
$A_{\rm L1}$ $\rm 2.6_{-0.6}^{+0.8}$ $\rm 4.6_{-1.0}^{+1.1}$
EqW1 $\rm 70_{-16}^{+22}$ $\rm 107_{-23}^{+26}$
E2 $\rm 6.8_{-0.4}^{+0.3}$ -
$\sigma_2$ $\rm0.76_{-0.25}^{+0.39}$ -
$A_{\rm L2}$ $\rm 4.3_{-2.3}^{+4.4}$ -
EqW2 $\rm 133_{-71}^{+135}$ -
$\tilde{\chi}^2$/d.o.f. 0.99/984 0.96/498
F 17.4 18.5
L $3.1\times 10^{-4}$ $3.3\times 10^{-4}$
\includegraphics[scale=0.4,angle=270]{4921_tA6.ps}


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