\begin{table}%tb3 \caption{\label{m58ubv}Observations in $m_{58}$ band of 13--C photometry.} \begin{tabular}{lcc} \hline\hline\noalign{\smallskip} HJD & $m_{58}$ &Source\\ $-2~400~000$& & \\ \noalign{\smallskip}\hline\noalign{\smallskip} 39~745.8655& 4.589& \cite{mitch69} \\ 44~500.9887& 4.438& \cite{schugui84}\\ 44~502.8917& 4.465& \arcsec \\ 44~503.8665& 4.489& \arcsec \\ 44~504.8761& 4.511& \arcsec \\ 44~980.9594& 4.450& \arcsec \\ 44~892.8040& 4.504& \arcsec \\ \hline \end{tabular} \vspace*{8mm} \end{table}