\begin{table}%t2
%\centering
\par
\caption{\label{tab:wats_1}Radio and optical data of the tailed radio galaxies.}
\small
\begin{tabular}{lcccccc}
\hline\hline\noalign{\smallskip}
Radio name & RA$_{\rm radio}$  & Dec$_{\rm radio}$ &  $S_{\rm 610~MHz}$ & $S_{\rm 1.4~ GHz}$ 
&  $\alpha_{0.6~\rm GHz}^{1.4~\rm GHz}$ &  Radio 
\\ 
 (GMRT-)      & (h, m, s)  & ($^{\circ}$, $^{\prime}$, $^{\prime \prime}$) &  (mJy)  & (mJy)
&                                     & morphology 
\\
Optical name & RA$_{\rm opt}$ & Dec$_{\rm opt}$ & $z_{\rm spec}$ & $M_{\rm R}$ & 
$\log P_{\rm 1.4 ~GHz}$ & LLS  
\\
 (SDSS-)     & (h, m, s)  & ($^{\circ}$, $^{\prime}$, $^{\prime \prime}$) & & & 
(W Hz$^{-1}$) & (kpc) 
\\ \hline			      
J~0902~+~2044 &  09 02 34.93 & +20 44 17.9 & $258.2\pm 12.9$ & $128.9\pm 5.1$ 
& $0.83\pm 0.11$ & WAT 
\\ 
J~090234.90~+~204417.9 &  09 02 34.90 & +20 44 18.0 & $0.0830\pm 0.0002$ & $-$22.42 &  
24.34 & 100 
\\
J~0902+2045 & 09 02 25.89 & +20 45 46.6 & $145.6\pm 7.3$ &  $78.6\pm 3.1$  
&  $\rm 0.74^{+0.10}_{-0.11}$ & NAT 
\\
J~090225.86+204546.5 & 09 02 25.87 & +20 45 46.5 & $0.0820\pm0.0002$ &   $-$22.21 & 
24.11 & 300    
\\
J~1455+2209 &  14 55 53.51& +22 09 23.4 &  $91.3\pm 4.6$ & $49.1\pm2.0$ 
& $\rm 0.75^{+0.10}_{-0.12}$ & WAT 
\\
J~145553.56+220922.3 &  14 55 53.56& +22 09 22.3 &  $0.2566\pm 0.0002$ &  $-$22.61  & 
24.97 & 230  
\\ \hline
\end{tabular} 
\end{table}