\begin{table}%t2 % \par \caption{\label{jouphot}Journal of the photoelectric measurements with known times of observations.} %%\centerline {\small \begin{tabular}{rcccccl} \hline\hline\noalign{\smallskip} Station & Epoch & No. of obs.&HD$_{\rm comp.}$/& Passbands & Source\\ No. &HJD-2~400~000& $U$/$B$/$V$ &$_{\rm check}$ & used && \\ \noalign{\smallskip}\hline\noalign{\smallskip} 23&38295.8--38310.8&3/3/3&all-sky&$UBV$&\citet{john66}\\ 30&39745.9--44892.8&7&all-sky&$m_{58}$&\citet{schugui84,mitch69}\\ 26&40452.6--40458.6&2/2/2&all-sky&$UBV$&\citet{haupt74}\\ 1&45212.6--51512.3&343/343/343& 4142/6114&$UBV$&\citet{hvar5,hvar5d}\\ 61&47867.7--49038.4&--/--/148&all-sky&$V$&\citet{esa97}\\ 1&51943.3--55104.4&372/372/372& 4142/6114&$UBV$&this paper\\ \noalign{\smallskip}\hline\noalign{\smallskip} \end{tabular}} \tablefoot{Abbreviations of column ``Stations'' (numbers are running numbers of the observing stations from the Ond\v{r}ejov data archives): 01: Hvar Observatory, 0.65-m Cassegrain reflector; 61: Hipparcos $H_{\rm p}$ magnitude transformed to Johnson $V$ after \cite{hpvb}; 23: Catalina Observatory, 1P21 tube; 26: Chiran Station of the Haute Provence Observatory, 0.60-m reflector, Lallemand tube; 30: San Pedro M\'artir, 0.84 \& 1.5-m reflectors.} \end{table}