\begin{table}%t2
\caption{\label{tab2}The sample of CSS objects.}
%\centerline
{
\begin{tabular}{l l c c c c r c}
\hline\hline\noalign{\smallskip}
Source    & Alt.    &  O   &    $z$   &  $l$  & $\lambda$ &   $r_{\rm m}$ & Ref.  \\
          & name    &      &        &  kpc  &    cm     &               &      \\
\noalign{\smallskip}\hline \noalign{\smallskip}
0127+233  & 3C43    &  Q   &  1.459 &  16   &   3.6     &         1.8     &  1    \\
0221+276  & 3C67    &  G   &  0.310 &  7.6  &   3.6     & $\gapp$27.8     &  1    \\
0518+165  & 3C138   &  Q   &  0.759 &  3.0  &   6.0     & $\gapp$40.0     &  3    \\
0538+498  & 3C147   &  Q   &  0.545 &  2.5  &   2.0     &        15.6     &  2    \\
0657+687  & 4C68.07 &  G   &  0.110 &  5.6  &   6.0     &         1.2     &  P    \\
0707+689  & 4C68.08 &  Q   &  1.141 &  6.3  &   6.0     &  $\gapp$6.4     &  P    \\
0827+378  & 4C37.24 &  Q   &  0.914 &  5.9  &   6.0     &         1.7     &  P    \\
0858+292  & 3C213.1 &  G   &  0.194 &  13   &   3.6     &         1.1     &  1    \\     
0906+430  & 3C216   &  Q   &  0.668 &  7.5  &   3.6     &         5.5     &  1    \\
1005+077  & 3C237   &  G   &  0.877 &  6.9  &   3.6     &  $\gapp$3.3     &  1    \\
1014+392  & 4C39.29 &  G   &  0.206 &  16   &   6.0     & $\gapp$13.0     &  P    \\
1153+317  & 4C31.38 &  Q   &  1.577 &  5.6  &   6.0     &         1.5     &  4    \\ 
1203+645  & 3C268.3 &  G   &  0.371 &  4.6  &   3.6     &        21.4     &  1    \\
1244+492  & 4C49.25 &  G   &  0.206 &  6.0  &   6.0     &         1.1     &  P    \\
1250+568  & 3C277.1 &  Q   &  0.321 &  5.2  &   3.6     &        11.5     &  1    \\
1350+316  & 3C293   &  G   &  0.045 &  2.2  &   3.6     &        25.6     &  1    \\
1409+524  & 3C295   &  G   &  0.461 &  18   &   3.6     &         2.4     &  1    \\
1416+067  & 3C298   &  Q   &  1.439 &  9.0  &   3.6     & $\gapp$21.2     &  1    \\
1443+773  & 3C303.1 &  G   &  0.267 &  4.7  &   6.0     &         3.0     &  3    \\
1447+771  & 3C305.1 &  G   &  1.132 &  13   &   3.6     &         1.9     &  1    \\
1458+718  & 3C309.1 &  Q   &  0.904 &  11   &   3.6     &         2.1     &  1    \\
1517+204  & 3C318   &  G   &  0.752 &  4.9  &   3.6     &  $\gapp$7.7     &  1    \\
2207+374  & 4C37.65 &  Q   &  1.493 &  9.6  &   6.0     &         1.4     &  P    \\
2247+140  & 4C14.82 &  Q   &  0.237 &  0.5  &   2.0     &        10.8     &  4    \\
2248+712  & 3C454.1 &  G   &  1.841 &  10   &   3.6     &         1.2     &  1    \\
2249+185  & 3C454   &  Q   &  1.757 &  4.2  &   6.0     &        23.1     &  3    \\ 
2252+129  & 3C455   &  G   &  0.543 &  14   &   3.6     &         6.8     &  1    \\
2311+469  & 4C46.47 &  Q   &  0.742 &  11   &   6.0     & $\gapp$21.5     &  P    \\           
2314+038  & 3C459   &  G   &  0.220 &  19.5 &   6.0     &        19.8     &  5    \\
2323+435  & OZ+438  &  G   &  0.145 &  2.8  &   6.0     &  $\gapp$4.3     &  P    \\
\hline
\end{tabular}}
\smallskip
References:
1: Akujor \& Garrington (\cite{Akujor}), 2: Junor et~al. (\cite{Juno}), 
3:~L\"{u}dke et~al. (\cite{dk}), 4:~van~Breugel et~al. (\cite{Breugel1984}), 
5: Thomasson et~al. \cite{Thomasson}, P: Present work.
\end{table}