\begin{table}%t3
%\centering
\par
\caption{Accepted ranges of the physical parameters (mass, luminosity and effective temperature) for variables V128, V126, V72 and V152, together with the corresponding range of apparent visual
distance modulus and intensity weighted ($B-V$) color. For the V152 variable the
range in temperature (color) has not been calculated (see text).}\label{128dati}
\small\begin{tabular}{cccccc}
\hline \hline\noalign{\smallskip}
Variable & Mass           & $\log~~(L/L_{\odot})$ & $T_{\rm e}$ & $\mu_V$ & $\langle B \rangle - \langle V \rangle$ \\
         & [$M_{\odot}$]  &                  &  [K]      & [mag]    & [mag]  \\
 \hline
V128 & $0.60\div0.71$ & $1.595\div1.670$ &$7050\div7150$  &$14.92\div15.11$ & $0.227\div0.240$ \\
V126 & $0.60\div0.75$ & $1.683\div1.775$ &$7020\div7080$  &$15.12\div15.35$ & $0.235\div0.244$ \\
V72  & $0.60\div0.73$ & $1.643\div1.710$ &$6900\div7000$  &$15.04\div15.22$ & $0.227\div0.237$  \\
V152 & $0.60\div0.69$ &$1.666\div1.711$&&$14.94\div15.04$ &  \\
\hline
\end{tabular}
\end{table}