Table 3: Results of the spectral fits for the whole cluster. Column 1: line number. Column 2: detectors in use. In Cols. 3-6 the fit parameters (temperature in keV, metallicity in solar units, redshift and HI column density in $10^{20}\ {\rm cm}^{-2}$) are listed. In Col. 7 is the fit reduced $\chi ^2$.
  Detector Temperature Metallicity Redshift HI column density $\chi^2/{\rm d.o.f.}$
    kT in keV in solar units   $\left [10^{20}\ {\rm cm}^{-2}\right]$  

1		 MOS1,MOS2 & pn $4.5\pm 0.2$ $0.20\pm 0.06$ 0.406 (fixed) 1.24 (fixed) 1.09
2 MOS1,MOS2 & pn $4.6\pm 0.2$ $0.22\pm 0.06$ $\rm0.418^{+0.006}_{-0.010}$ 1.24 (fixed) 1.10
3 MOS1,MOS2 & pn $\rm 4.6^{+0.4}_{-0.2}$ $\rm0.24^{+0.06}_{-0.07}$ $\rm0.41^{+0.01}_{-0.01}$ $\rm0.3^{+0.9}_{-0.3}$ 1.10
4 MOS1,MOS2 $4.6\pm 0.3$ $0.23\pm 0.08$ 0.406 (fixed) 1.24 (fixed) 1.11
5 MOS1,MOS2 $4.6\pm 0.3$ $0.24\pm 0.08$ $0.41\pm 0.01$ 1.24 (fixed) 1.11
6 pn $4.4\pm 0.4$ $\rm0.16^{+0.09}_{-0.08}$ 0.406 (fixed) 1.24 (fixed) 1.09
7 pn $4.5\pm 0.4$ $0.19\pm 0.1$ $0.43\pm 0.02$ 1.24 (fixed) 1.10
8 pn $\rm 5.1^{+0.5}_{-0.3}$ $0.21\pm0.1$ $0.43\pm 0.02$ 0.2+1.0-0.2 1.10


Source LaTeX | All tables | In the text