Table 1: Parameters of Concentration Models matching the Mg2 profiles in 11 elliptical galaxies (from Davies et al. 1993) as displayed in Figs. 8 to 12. In the order, the columns list: the galaxy name, the B-band effective radius in arcsec (from Burstein et al. 1987), the concentration index, the metal yield, the cumulative mass (in units of the total stellar mass) of the stars with apocentres within the sphere with mass $m_{\rm w}$, the index of the R1/n-mass model, the anisotropy radius ($+\infty $ for the isotropic models) in units of the effective radius $R_{\rm e}^0$ of the R1/n-mass model, the B-band effective radius of the best fitting model (in units of $R_{\rm e}^0$).
Name           $R_{\rm e}$           c           $p/Z_{\odot }$          $s_1(m_{\rm w})$        n          $r_{\rm a}$           $R_{\rm e}(B)$
NGC 315 58.5        0.75          1.45          0.13        4         1.0           1.495
NGC 741 52.1        0.75          1.25          0.13        4        $+\infty $           1.728
NGC 1600 47.5        0.80          2.2          0.13        8        $+\infty $           2.547
NGC 3379 35.2        0.667          1.4          0.08        4         1.0           1.488
NGC 4261 38.6        0.95          1.7          0.0        4         1.0           1.526
NGC 4278 32.9        0.667          1.4          0.08        4        $+\infty $           1.725
NGC 4374 54.6        0.667          1.55          0.08        5         1.0           1.723
NGC 4472 104.0        0.6          2.2          0.0        6         1.0           1.855
NGC 4486 104.0        0.95          2.0          0.0        6         2.0           2.038
NGC 4636 101.7        0.75          1.1          0.0        4        $+\infty $           1.735
NGC 7626 37.8        0.8          1.65          0.0        7         1.0           2.234


Source LaTeX | All tables | In the text