\begin{table}%t1
\caption{\label{prevdata}Targets with previously known proper motions, $JHK_{\rm s}$ photometry  and spectral types.}
%\centerline
 {\small \begin{tabular}{@{\extracolsep{-6pt}}lccccc} 
\hline\hline
Name    & $J$   &$H$   &$K_{\rm s}$ &SpType&Ref. \\   
 & \multispan{3}{\hfil (2MASS) \hfil}   & & \\
(1)           & (2)&(3)   &(4)  &(5)  &(6)  \\  
\hline
2MASS~0532$+$8246         & 15.179&14.904&14.918&sdL7                & 5;5,11  \\ 2MASS~0937$+$2931         & 14.648&14.703&15.267&d/sdT6              & 7;1,11  \\ SSSPM~1013$-$1356         & 14.621&14.382&14.398&sdM9.5              & 3;3,11  \\ SSSPM~1256$-$1408         & 14.011&13.618&13.444&      & 12; --   \\ 
SDSS~1256$-$0224          & 16.099&15.792&15.439&sdL4:               & 12;4,11  \\                        
LSR~1425$+$7102           & 14.775&14.405&14.328&sdM8                & 12;8,11  \\   
SSSPM~1444$-$2019         & 12.546&12.142&11.933&d/sdM9              & 10;10,11  \\  
LSR~1610$-$0040           & 12.911&12.302&12.019&d/sdM7:$^{\dagger}$ & 12;2,11  \\    
2MASS~1626$+$3925         & 14.435&14.533&14.466&sdL4                &  6;6,11  \\                             
LSR~2036$+$5059$^{\star}$ & 13.611&13.160&12.936&sdM7.5              & 12;9,11  \\             
\hline
\end{tabular}}
\smallskip
References: (Col.~6, first index for proper motion, others for sp. type):
1 -- Burgasser et~al.~(\cite{burgasser02}); 2 -- L{\'e}pine et~al.~(\cite{lepine03c}); 3 -- Scholz et~al.~(\cite{scholz04a}); 4 -- Sivarani et~al.~(\cite{sivarani04}); 5 -- Burgasser et~al.~(\cite{burgasser03a}); 6 -- Burgasser~(\cite{burgasser04}); 7 -- Vrba et~al.~(\cite{vrba04}); 8 -- L{\'e}pine et~al.~(\cite{lepine03b}); 9 -- L{\'e}pine et~al.~(\cite{lepine03a});
10 -- Scholz et~al.~(\cite{scholz04b});  11 -- Burgasser et~al.~(\cite{burgasser07}); 12 -- Scholz et~al. (unpublished, preliminary proper motion solution based on available SSS and 2MASS data).\\
 $^{\dagger}$ --  Discovered by L{\'e}pine et~al.~(\cite{lepine03c}) as the first  possible L~subdwarf. Cushing \& Vacca~(\cite{cushing06}) described it as a very peculiar 
object~(M6p/sdM), and Dahn et~al.~(\cite{dahn08}) recently found it to be an astrometric  binary of the Galactic halo population consisting of a mildly metal-poor M~dwarf and a substellar companion.\\
 $^{\star}$ -- L{\'e}pine et~al.~(\cite{lepine02}) listed an erroneous position and proper motion
for this object.
\end{table}