\begin{table}%t2
 \caption{\label{obssy1} Observations of the sample}
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\small\begin{tabular}{lcccccc}
\hline
\hline
&  \object{IC~5063} & \object{NGC~7212} & \object{ESO~362-G008} & \object{NGC~5643} & \object{NGC~3281} & \object{NGC~1386}\\
\hline\\[-2.3ex]
telescope & NTT & NTT & NTT & NTT/VLT & VLT &VLT\\
date (beg.) &  15/16-Sep.-04 & 17-Sep.-04 &  14/15/16-Sep.-04 & 21-Apr.-04/25-Feb.-04 & 25-Feb.-04 & 25-Feb.-04 \\
exp. time blue (s)$^a$ & 6000 & 2732 & 5400 & 3600/1800 & 1800 & 1800 \\
exp. time  red (s)$^a$ & 3600 & 1800 & 5400 & 3600/1800 & 1800 & 1800 \\
seeing & $<$1\arcsec & $<$1\arcsec & $<$1\arcsec & 1\arcsec/$\sim$2\arcsec&  $\sim$1\farcs5& $\sim$1\arcsec \\
slit width & 1\arcsec & 1\arcsec & 1\arcsec & 0\farcs7/1\farcs3 & 0\farcs7 & 0\farcs7 \\
{\it FWHM}$_{\rm instr}$ (km~s$^{-1}$) & 250 & 250 & 250 & 90/770 &  460& 460  \\
PA~(deg)$^{b}$ & 115 & 170 &  163 & 90/66 &  31 & 5 \\
hel. corr. (km~s$^{-1}$)$^{c}$ & 0 & $-$12 & +29 & $-$9/+11 & $-$4  & $-$29\\
average (pixel)$^{d}$ & 3 & 3 & 3 & 3/9 & 7 & 5 \\
scale$^{e}$ & 1\farcs1 $\times$ 1\arcsec & 1\farcs1 $\times$ 1\arcsec & 1\farcs1 $\times$ 1\arcsec & 1\farcs1 $\times$ 1\arcsec/1\farcs8~$\times$ 1\farcs3& 1\farcs4~$\times$ 0\farcs7 & 1\arcsec~$\times$ 0\farcs7 \\
\hline
\end{tabular}

$^{a}$ Total integration time. At the VLT, the blue and red spectral range were covered in one exposure.\\
$^{b}$ Position angle of the slit.\\
$^{c}$ This heliocentric correction was added to the measured radial velocities.\\
$^{d}$ Number of pixel rows which were averaged.\\
$^{e}$ Formal spatial resolution of final extracted spectra. 
\end{table}