\begin{table}%t1
\caption{\label{tab:obj}Objects and observation details.}             
\small%\centerline
 {
\begin{tabular}{llllrrll}
\hline\hline       
&&&&&&& \\[-8pt]
Star & RA(2000) & Dec(2000) & Observation & Exposure$^{{a}}$  & $S/N^{{b}}$  & $V_{\rm H}$({\kms}) & HJD  \\
\hline                    
S~10--14 & 10 13 34.70 & $-$02 07 57.9 & Jan. 2007 & 330 (11) & 36 & $233.86 \pm 0.08$ & 2~454~126 \\
S~11--13 & 10 11 42.96 & $-$02 03 50.4 & Jan. 2007 & 60  (2)  & 21 & $224.71 \pm 0.08$ & 2~454~128 \\
S~11--37 & 10 13 45.48 & $-$01 56 16.3 & Jan. 2007 & 240  (8) & 32 & $221.79 \pm 0.08$ & 2~454~128 \\
S~12--28 & 10 11 17.15 & $-$02 00 24.0 & Jan. 2007 & 240  (8) & 39 & $201.96 \pm 0.05$ & 2~454~126 \\
S~14--98 & 10 13 24.48 & $-$02 12 03.5 & Jan. 2007 & 85   (3) & 17 & $220.7 \pm 0.13$ & 2~454~128 \\
S~15--19 & 10 11 26.92 & $-$02 05 41.7 & May 2005 & 390 (13) & 46 & $226.05 \pm 0.11$ & 2~453~511 \\
HD~88609 & 10 14 28.98 & $+$53 33 39.4 & Jan. 2007 & 10.5 (4) & 440 & $-37.58 \pm 0.02$ & 2~454~126 \\
\hline
S~10--12$^{{c}}$ & 10 13 52.1  & $-$02 02 55.1 & Jan. 2007 & 30 (1) & 11 & ... & 2~454~126 \\
S~11--36$^{{c}}$ & 10 13 45.5  & $-$01 56 16.3 & Jan. 2007 & 240 (8) & 8 & ... & 2~454~126 \\
\hline                  
\end{tabular}}
\medskip
$^{{a}}$ Total exposure time (minutes) and the number of exposures;
$^{{b}}$~$S/N$~ratio per 1.8~{\kms}~pixel at~5180~{\AA};
$^{{c}}$~these stars were observed, but are not included in the present work (see~text).
\end{table}