\begin{table}%t1
\caption{\label{sources}Source sample.}
\label{table1}
%\centerline
 {\tiny 
\begin{tabular}{l lll ccc}
\hline \hline
\noalign{\smallskip}
&   \multicolumn{2}{c}{Source Coordinates}    &   
& \multicolumn{2}{c}{Properties} & $F_{21}$$^a$ \\
Source     & RA  (J2000.0) & Dec  & $V_{\rm LSR}$  & $L_{\rm bol}$ & $d$  \\
\noalign{\smallskip}
&   ( h m s )        &( \adeg\ \amin\ \asec\ )& (km s$^{-1}$) &($L_\odot$) 
& (kpc) & (Jy) \\
\noalign{\smallskip}
\hline
\noalign{\smallskip}
IRAS05358+3543 & 05 39 13.1 & +35 45 50 & $-$17.6 & $6.3 \times 10^3$ & 1.8  &  18.9 \\
IRAS18162$-$2048 & 18 19 12.1 & $-$20 47 31 & +12.1 & $2.0 \times10^4$ & 1.9&141.4 \\
IRAS18264$-$1152& 18 29 14.4 & $-$11 50 23 & +43.6 & $1. \times 10^4$& 3.5 &  4.9 \\
W43MM1 & 18 47 47.0 & $-$01 54 28 & +98.8 & $2.3 \times 10^4$ & 5.5 & 4.8 \\
\hline
\end{tabular}}
\medskip 
The $F_{21}$ value is the MSX value for the 21~$\mu$m flux, corrected for the distance of each source ($F_{21}\times(d/1.7)^2$).
\end{table}