\begin{table}%T1
\caption{\label{time-serie}Targets and time series properties.}
\small%\centering
\par
\begin{tabular}{rcccccccc}
  \hline\hline\noalign{\smallskip}
  Star & Type & $m\ind{V}$ &\multicolumn{2}{c}{Beginning}& Length& $\etaHF$ & $N\ind{inter}$ & $\etaBF$  \\
       &      &            & (date)& (\corot\ day)& (day) & (\%) &  & (\%) \\
\hline
HD~49933  & F5V& 5.78 &31 Jan. 07& 2587.0&  60.7 & 93.1 & 0 & 100  \\
HD~175726 & G0V& 6.72 &11 Apr. 07& 2657.2& 27.2  & 90.2 & 0 & 100 \\
HD~181420 & F2V& 6.57 &11 May 07& 2687.1& 156.6 & 91.7 & 3 & 99.86 \\
HD~181906 & F8V& 7.6  &11 May 07& 2687.1& 156.6 & 91.4 & 3 & 99.86 \\
  \hline
\end{tabular}
\end{table}