\begin{table}%t1
\caption{\label{tab:Exo2prop}Stellar/planetary parameters of CoRoT-2a/b.}
%\centerline
 {\small 
\begin{tabular}{l c c}
\hline \hline
Star$^a$  & Value $\pm$ Error & Ref.$^b$ \\
\hline
$P_{\rm s}$  & $(4.522   \pm   0.024)$ d  & L09 \\
Spectral type  & G7V   & B08 \\
\hline \hline
Planet$^c$  & Value $\pm$ Error & Ref.\\
      \hline
      $P_{\rm p}$       & $(1.7429964   \pm   0.0000017)$ d   & A08 \\
      $T_{\rm c}$ [BJD] & $(2454237.53362   \pm   0.00014)$ d & A08 \\
      $i$            & $(87.84  \pm   0.10)^\circ$ & A08 \\
      $R_{\rm p}/R_{\rm s}$   & $(0.1667  \pm   0.0006)$           & A08 \\
      $a/R_{\rm s}$     & $(6.70   \pm   0.03)$               & A08 \\
      $u_{\rm a}, u_{\rm b}$      & $(0.41\pm0.03), (0.06\pm 0.03)$           & A08 \\
      \hline
      \end{tabular}}
\medskip
$^a$ $P_{\rm s}$ -- stellar rotation period; $^b$ taken from \citet{Lanza2009} [L09], \citet{Alonso2008} [A08], or \citet{Bouchy2008} [B08]; $^c$  $P_{\rm p}$ -- orbital period, $T_{\rm c}$ -- central time of first transit, $i$ -- orbital inclination, $R_{\rm p}, R_{\rm s}$ -- planetary and stellar radii, $a$ -- semi major axis of planetary orbit, $u_{\rm a}, u_{\rm b}$ -- linear and quadratic limb darkening coefficients. 
 \end{table}