\begin{table}%T1
%\centering
\small
\caption{Basic characteristics of the targets in our sample.}\label{charact}
\begin{tabular}{lccrrrrc}
\hline\hline\\[-3.2mm]
Name           & RA          & Dec        &  Period [d] & $J_0$ [mag] & $K_0$ [mag] & RV [km~s$^{-1}$] & Tc?\\[-3.2mm] \\
\hline			   			     	              		      		        
\object{M45}   & 18 12 48.5  & $-$33 19 27  & 271.02      &  8.19       &  6.69       & +19.8           & no  \\
\object{M100}  & 18 13 38.5  & $-$36 40 03  & 298.7       &  7.65       &  6.37       & $-$37.3           & no  \\
\object{M143}  & 18 14 13.6  & $-$32 36 58  & 204.19      &  9.32       &  8.00       & +17.6           & no  \\
\object{M195}  & 18 15 07.7  & $-$33 09 22  & 216.59      &  8.88       &  7.61       & $-$142.8          & no  \\
\object{M277}  & 18 16 15.4  & $-$31 42 49  & 263.23      &  8.55       &  7.16       & $-$34.5           & no  \\
\object{M315}  & 18 16 45.0  & $-$32 40 01  & 326.8       &  8.02       &  6.58       & $-$61.9           & no  \\
\object{M331}  & 18 16 57.6  & $-$32 06 29  & 311.07      &  8.17       &  6.64       & $-$31.8           & no  \\
\object{M626}  & 18 21 32.5  & $-$36 07 35  & 298.48      &  8.44       &  7.19       & $-$67.7           & yes \\
\object{M794}  & 18 24 28.0  & $-$32 30 51  & 303.54      &  7.48       &  6.07       & $-$51.0           & no  \\
\object{M1147} & 18 33 06.2  & $-$36 22 27  & 395.63      &  7.23       &  5.76       & +1.0            & yes \\
\object{M1179} & 18 33 54.7  & $-$35 01 19  & 274.51      &  8.56       &  7.20       & +61.8           & no  \\
\object{M1287} & 18 36 44.5  & $-$32 25 43  & 312.5       &  8.03       &  6.67       & +229.4          & no  \\
\object{M1313} & 18 37 35.5  & $-$34 12 27  & 378.7       &  8.42       &  6.79       & +14.1           & no  \\
\object{M1347} & 18 38 45.7  & $-$34 33 28  & 426.6       &  7.47       &  5.99       & +60.5           & yes \\
\object{S70}   & 18 13 05.6  & $-$32 23 41  & 166.52      &  8.56       &  7.19       & $-$77.2           & no  \\
\object{S328}  & 18 16 56.2  & $-$33 53 24  & 161.3       &  9.01       &  7.78       & $-$117.9          & no  \\
\object{S639}  & 18 21 42.3  & $-$35 03 08  & 167.3       &  8.74       &  7.46       & $-$88.7           & no  \\
\object{S719}  & 18 23 18.4  & $-$36 05 05  & 279.77      &  7.90       &  6.61       & +69.4           & no  \\
\object{S942}  & 18 28 09.0  & $-$36 31 26  & 338.0       &  7.86       &  6.54       & $-$77.8           & yes \\
\object{S1002} & 18 29 22.8  & $-$31 44 16  & 194.23      &  8.41       &  7.11       & +33.0           & no  \\
\object{S1008} & 18 29 34.1  & $-$34 08 27  & 232.14      &  8.00       &  6.73       & $-$39.0           & no  \\
\object{S1059} & 18 30 42.8  & $-$36 00 36  & 144.1       &  8.91       &  7.68       & +18.0           & no  \\
\object{S1176} & 18 33 43.8  & $-$31 27 35  & 184.1       &  8.38       &  6.99       & +56.1           & no  \\
\object{S1204} & 18 34 38.8  & $-$34 00 08  & 197.0       &  8.67       &  7.32       & +236.5          & no  \\
\object{S1470} & 18 42 31.7  & $-$35 59 28  & 184.08      &  8.51       &  7.33       & $-$37.7           & no  \\
\object{S1517} & 18 27 19.1  & $-$32 06 33  & 188.8       &  9.03       &  7.71       & +80.2           & no  \\
\object{S1991} & 18 15 31.4  & $-$31 58 40  & 124.7       &  9.28       &  8.06       & $-$102.1          & no  \\
\hline
\end{tabular}
\end{table}