\begin{table}%t1
%\centering
\par
\caption{\label{tab1}RRab stars in whose spectra He~I lines appear during rising light.}
\small \begin{tabular}{lllllll}
\hline\hline
Star& $P$& [Fe/H]& $V$& $B$& $N_{\rm obs}$& Note \\
\hline 
& & & mag.& mag.& &  \\
\hline
UV Oct & 0.54260& --1.61& 9.0& 9.8& 272& Blazhko \\
%\hline
AS Vir& 0.55335& --1.49& 11.4& --& 262& Blazhko \\
%\hline
V1645 Sgr& 0.55370& --1.74& 10.9& --& 159& Blazhko \\
%\hline
DT Hya& 0.56798& --& 11.7& --& 102& -- \\
%\hline
TY Gru& 0.57007& --2.08& 14.2& 14.6& 177& Blazhko \\
%\hline
RV Oct& 0.57116& --1.34& 10.9& 11.2& 211& -- \\
%\hline
CD Vel& 0.57349& --& 11.3& 11.6& 208& Blazhko \\
%\hline
WY Ant& 
0.57433& 
--1.66& 
11.0& 
10.8& 
136& 
-- \\
%\hline
BS Aps& 
0.58256& 
--1.33& 
--& 
12.0& 
256& 
Blazhko \\
%\hline
Z Mic& 
0.58693& 
--1.28& 
11.2& 
11.6& 
106& 
-- \\
%\hline
XZ Aps& 
0.58724& 
--1.57& 
--& 
12.3& 
289& 
-- \\
\hline
\end{tabular}
\end{table}