\begin{table}%T1
\caption{\label{tab:table1}Observing log.}            
\small
%\centerline
{
 \begin{tabular}{@{\excs}ccccccccccc}    
\hline\hline
 UT Date    & Name      &      Instrument    &   Mode            &Filter    &   Camera     &     Airmass   &   Seeing       &   EC$^a$    & Exp.    &   Note     \\ 
            &           &                    &                  & (grism) &              &               &                &             &       time         &             \\ 
            &           &                    &                  &  &              &               &        (arcsec)        &        (\%)        &      (s)          &             \\ 
\hline
2004/03/05  & TWA22AB    & NACO          & imaging   &   \textit{NB\_2.17}        & S27          &      1.16    &      1.23  	         &     		16.5	         &        20        &            \\  
2004/03/05  & TWA22AB    & NACO	& imaging		  &   \textit{NB\_1.24}		  & S13			&			1.15		&	    1.40      	         &     	27.7		         &        120        &            \\  
2004/04/27  & TWA22AB    & NACO	& imaging		  &   \textit{NB\_1.75}		  & S27			&			1.16		&	    0.84              &     		48.2         &        6        &            \\  
2005/05/06  & TWA22AB    & NACO	& imaging		  &   \textit{H}		  		   	  & S13			&			1.15		&	    0.72              &     		12.5	         &       5         &            \\  
2006/01/08  & TWA22AB    & NACO& imaging			  &   \textit{J}					  & S13			&			1.16		&	    0.84              &     	 17.5	         &      50          &            \\  
2006/01/08  & TWA22AB    & NACO	& imaging		  &   \textit{H}					  & S13			&			1.17		&	    0.65              &     		17.4	         &       50         &            \\  
2006/02/26  & TWA22AB    & NACO	& imaging		  &   \textit{H}					  & S13			&		1.15			&	    1.10              &     			32.1         &        150        &            \\  
2006/02/26  & TWA22AB    & NACO	& imaging		  &   \textit{K}$_{s}$		  & S27			&			1.15		&	    1.50               &     	   10.2	        &       50         &            \\
2007/03/06  & TWA22AB    & NACO	& imaging		  &   \textit{H}					  & S13			&		1.15			&	    0.60               &     		45.7	         &      103.5          &            \\ 
2007/12/04  & TWA22AB    & NACO	& imaging		  &   \textit{H}					  & S13			&		1.28		&	    1.00               &     		34.4	         &        150        &            \\     
2007/12/26  & TWA22AB    & NACO	& imaging		  &   \textit{H}					  & S13			&		1.16			&	    0.90               &     		39.9	         &      150          &            \\     
2007/02/12  & TWA22AB    & SINFONI& spectroscopy         &   \textit{J} (2000)           & 25           &     1.18      &     1.56           &       12.1         &         1080       &            \\  
2007/02/13  & TWA22AB    & SINFONI & spectroscopy        &  \textit{J} (2000)           & 25           &     1.16      &     0.98           &       18.5         &       1080         &            \\
2007/02/13  & HIP049201  & SINFONI & spectroscopy        &   \textit{J} (2000)           & 25           &     1.13      &     0.86           &       27.0         &       20         &       Telluric Std    \\
2007/02/13  & HIP038858  & SINFONI & spectroscopy        &   \textit{J} (2000)           & 25           &     1.14      &     0.78           &       28.5         &        20        &      Telluric  Std     \\
2007/02/12  & HIP035208  & SINFONI & spectroscopy        &   \textit{J} (2000)           & 25           &     1.17      &     1.17           &       15.2         &       60         &      Telluric Std      \\
2007/02/11  & TWA22AB    & SINFONI  & spectroscopy       &   \textit{H+K} (1500)      & 25           &     1.16		&  	0.89           &       29.5		 &			960		&		   	  \\
2007/02/09  & TWA22AB    & SINFONI& spectroscopy		 &   \textit{H+K} (1500)		  & 25			& 		1.52     &      1.00             &       17.2        &		960			&		   	  \\
2007/02/11  & HIP052202  & SINFONI& spectroscopy		 &   \textit{H+K} (1500)		  & 25			& 		1.19     &     0.93            &       24.7        &		20			&		Telluric Std    	  \\
2007/02/09  & HIP052202  & SINFONI& spectroscopy		 &   \textit{H+K} (1500)		  & 25			& 		1.55     &     1.22            &       14.0        &		40			&		Telluric Std   	  \\
\hline
\end{tabular}}
\smallskip
 $^a$  {Corresponds to the mean strehl ratio for the spectroscopic observations.} 
\end{table}