\begin{table}%t1
\caption{\label{tab:obs_log}Observation log.}
%\centering
\small
\begin{tabular}{cccc} 
\hline \hline 
Date      & \TLep{} phase & Baselines	  & Spectral range \\ 
\hline 
2008-10-10 & $0.80$ & G2-G0-K0 & $1.5087{-}2.3191~\microns$\\
2008-11-04 & $0.86$ & D0-H0-G1 & $1.4287{-}2.4413~\microns$\\
2008-11-06 & $0.87$ & A0-D0-H0 & $1.4287{-}2.4238~\microns$\\
2008-11-10 & $0.88$ & E0-G0-H0 & $1.4287{-}2.4413~\microns$\\
\hline
  \end{tabular}
\end{table}