\begin{table}%t1
\caption{\label{tab:Logob}Log of the observations.}
\small
%\centering
\par
\begin{tabular}{ccc}
\hline\hline\noalign{\smallskip}
Date & Telescope & Filter (central $\lambda$) \\ 
\hline
October 7, 2005 &  IOTA    & IONIC -- 16~000  
\\
October 8, 2005 &  IOTA     & IONIC -- 16~000 
\\
October 10, 2005&  IOTA   &  IONIC -- 16~000 
\\
October 11, 2005&  IOTA    & IONIC -- 16~000 
\\
October 12, 2005&  IOTA    & IONIC  -- 16~000 
\\
October 16, 2005&  IOTA    &  IONIC -- 16~000 
\\
%\hline
October 21, 1997 & COAST & 12~900 \AA  \\
October 24, 1997 & COAST & 9050 \AA  \\
October 31, 1997 & COAST & 9050 \AA  \\ 
November 11, 1997 & COAST & 12~900 \AA  \\ 
November 12, 1997 & COAST & 9050 \AA   \\ 
November 15, 1997 & WHT &  7000 \AA   \\
November 16, 1997 & WHT &  9050  \AA \\
November 21, 1997 & COAST & 9050 \AA \\
%\hline
January 29, 2004  & COAST & 7500, 7820, 9050 \AA \\
February 8, 2004 & COAST & 7500, 7820, 9050 \AA \\
February 25, 2004 & COAST &7500, 7820, 9050 \AA \\
February 29, 2004 & COAST &7500, 7820, 9050 \AA \\
March 1, 2004 & COAST & 7500, 7820, 9050 \AA \\
March 2, 2004 & COAST & 7500, 7820, 9050 \AA \\
\hline 
\end{tabular} 
\end{table}