\begin{table}%tA.4 \caption{\label{rvbroz}Heliocentric radial velocities (\RV) of {\hveb} -- spectra from Rozhen Observatory.} %\centering \par \begin{tabular}{llrrrrrrr} \hline \hline \noalign{\smallskip} File & HJD & $V_{\rm hel}$ & \multicolumn{3}{c}{ {\RV} (\Halpha)} & \\ & (JD$-$2~400~000) & (\kms) & (\kms) & (\kms) & (\kms) \\ & & & wings & emission & absorption \\ \hline \tt 07h049 & 54~341.5732& 28.25& 21.98 & 35.69 & 23.52 \\ \tt 07h136 & 54~342.6176& 28.33& 21.19 & 28.47 & 26.19 \\ \tt 07h216 & 54~343.5993& 28.50& 21.33 & 25.90 & 21.33 \\ \hline \end{tabular} \end{table}