\begin{table}%t2
\par
\caption{\label{t2}Transit times and residuals from the mean ephemeris for CoRoT-1b.}
%\centering
\small
\begin{tabular}{cc}
\hline\hline 
$T_{\rm c}$ & O--C \\
(BJD)   & (s) \\
\hline 
2~454~138.32761 $\pm$ 0.00047  &   21.3 \\
2~454~139.83712 $\pm$ 0.00059  &   68.3 \\
2~454~141.34485 $\pm$ 0.00062  &  --38.2 \\
2~454~142.85425 $\pm$ 0.00039  &   --0.7 \\
2~454~144.36411 $\pm$ 0.00163  &   76.6 \\
2~454~145.87255 $\pm$ 0.00042  &   31.5 \\
2~454~147.38076 $\pm$ 0.00048  &  --34.1 \\
2~454~148.88942 $\pm$ 0.00038  &  --60.5 \\
2~454~150.39899 $\pm$ 0.00026  &   --8.1 \\
2~454~151.90798 $\pm$ 0.00045  &   --6.4 \\
2~454~153.41661 $\pm$ 0.00041  &  --35.3 \\
2~454~154.92615 $\pm$ 0.00035  &   14.5 \\
2~454~156.43527 $\pm$ 0.00026  &   28.1 \\
2~454~157.94481 $\pm$ 0.00073  &   77.5 \\
2~454~159.45331 $\pm$ 0.00050  &   36.9 \\
2~454~160.96252 $\pm$ 0.00029  &   58.4 \\
2~454~162.47066 $\pm$ 0.00045  &  --13.2 \\
2~454~163.97926 $\pm$ 0.00044  &  --44.4 \\
2~454~165.48852 $\pm$ 0.00047  &  --18.9 \\
2~454~166.99747 $\pm$ 0.00054  &  --20.6 \\
2~454~168.50619 $\pm$ 0.00028  &  --41.4 \\
2~454~170.01596 $\pm$ 0.00020  &   27.3 \\
2~454~171.52372 $\pm$ 0.00028  &  --76.5 \\
2~454~173.03365 $\pm$ 0.00026  &    7.1 \\
2~454~174.54240 $\pm$ 0.00033  &  --11.6 \\
2~454~176.05183 $\pm$ 0.00026  &   28.2 \\
2~454~177.56026 $\pm$ 0.00023  &  --18.2 \\
2~454~179.06932 $\pm$ 0.00029  &   --9.9 \\
2~454~180.57844 $\pm$ 0.00025  &    3.7 \\
2~454~183.59609 $\pm$ 0.00024  &  --20.5 \\
2~454~185.10512 $\pm$ 0.00031  &  --15.3 \\
2~454~186.61471 $\pm$ 0.00031  &   38.4 \\
2~454~188.12338 $\pm$ 0.00050  &   12.8 \\
2~454~189.63227 $\pm$ 0.00038  &    6.3 \\
2~454~191.14143 $\pm$ 0.00026  &   23.5 \\
\hline
\end{tabular}
\end{table}