All Tables

Table 1: Parameters of the double Gaussian fit executed on the $\rm H\alpha$ , [OIII] 5007, and [NII] 6583 emission lines. The flux of the components F is given in 10^-16 erg/s/cm², position with respect to the nominal center wavelength v and $\sigma$ are given in km s^-1.
Table 2: Parameters of the double Gaussian fit executed on $\rm H\alpha$ over the bulk of the HII regions. The flux of each component F is given in 10^-15 erg/s/cm². The position with respect to the nominal center wavelength v and the $\sigma$ in km s^-1. The dimension along the slit, on which the lines were integrated, d is in $^{\prime \prime }$ , this is basically the FWHM of the spatial profile. The virial masses Mare in units of $10^6~M_{\odot}$ .
Table 3: Line ratios observed (Cols. 2 and 3) and modeled with CLOUDY (Cols. 4 and 5) for the three clusters, on the cluster's center (on) and at about 3 $^{\prime \prime }$ off center (off). The effective temperatures of the ionizing stars and the ionization parameter derived are given in the last two columns.