\begin{table}%T2
\caption{Coordinates of the detected X-ray point sources with their 
individual count rates for each of the three detectors, in the 
$0.4{-}10$~keV range. A missing value means the source is in a gap or out of
the field-of-view for this particular detector. The Hardness Ratios 
({\it HR}s) were evaluated on the EPIC~pn data.
The right-hand side of the table shows the results of the correlation 
with the GSC~2.2~catalog, the 2MASS All-Sky Catalog of Point Sources, 
and the USNO~B1.0~catalog. In these last columns, No. represents
the number of counterparts in the correlation region, while d corresponds
to the distance between the X-ray source and its counterpart, if unique.
 \label{crate}} 
{{
%\centerline
{
\begin{tabular}{l l | c c c c c | c c c c | c c c c c | c c c c c c c } 
\hline\hline
N& Name& CR MOS1& CR MOS2& CR pn & {\it HR}1 & {\it HR}2 & \multicolumn{4}{c|}{GSC 2.2} & \multicolumn{5}{c}{2MASS}& \multicolumn{7}{|c}{USNO B1.0}\\ 
& & 10$^{-3}$ cts s$^{-1}$ & 10$^{-3}$ cts s$^{-1}$ & 10$^{-3}$ cts s$^{-1}$ & & & No. & $d('')$ & $R$ & $B$ & No. & $d('')$ & $J$ & $H$ & $K$ & No. & $d('')$ & $B$1& $R$1 & $B$2 & $R$2 & $I$\\   
\hline
1& XMMU J045349.8$-$661928& & & 9.9~$\pm$~1.6 & 0.44~$\pm$~0.14 &$-$0.07~$\pm$~0.19 &     1 &2.9&  & 18.6  & 0& & &  & & 1&3.7 & & & 18.4  &18.9&\\
2& XMMU J045404.6$-$661657& & & 9.1~$\pm$~1.5 & 0.26~$\pm$~0.14 &$-$0.41~$\pm$~0.25 &     1 &3.4 & 17.9 & & 0& & &  & &1 &2.1   && 17.2  &18.1 & 16.9 & 17.1\\
3& XMMU J045423.4$-$663349& 2.4~$\pm$~0.7 & 1.1~$\pm$~0.5 & 3.9~$\pm$~1.0 & 0.30~$\pm$~0.25 &$-$0.22~$\pm$~0.34 &     1  & 3.4 && 13.8 & 0& &  & & & 1&3.8  && 18.5 & 18.1 & 18.6&\\
4& XMMU J045427.5$-$662522$^a$ & 2.2~$\pm$~0.6 & 1.9~$\pm$~0.5 & & & &0 & & & & 0 & & & & &2& & & & & & \\
5& XMMU J045429.4$-$661510& & & 15.6~$\pm$~2.2 & 0.32~$\pm$~0.14 &$-$0.05~$\pm$~0.17 &0 & & & & 0 & & & & &0 & & & & & & \\
6& XMMU J045434.2$-$661537 & 2.9~$\pm$~0.9 & & 4.7~$\pm$~1.2 &$-$0.12~$\pm$~0.29 & 0.35~$\pm$~0.28 &0 & & & & 0 & & & & &1 &2.9 && 18.6 & 20.1  &18.6  &\\
7& XMMU J045446.4$-$662004 & 5.9~$\pm$~0.7 & 7.4~$\pm$~0.8 & 16.8~$\pm$~1.4 & 0.51~$\pm$~0.09 & 0.18~$\pm$~0.08 &     1  & 1.0 & 18.2 &17.9 & 0& & & & &4&  & & & & & \\
8& XMMU J045448.9$-$663120 & 1.7~$\pm$~0.5 & 2.3~$\pm$~0.5 & 6.5~$\pm$~0.9 & 0.27~$\pm$~0.18 & 0.14~$\pm$~0.14 &0 & & & & 0 & & & & &0& & & & & & \\
9& XMMU J045454.6$-$663733 & 2.4~$\pm$~0.7 & 1.9~$\pm$~0.7 & 7.5~$\pm$~1.3 & 0.19~$\pm$~0.28 & 0.42~$\pm$~0.17 &0 & & & & 0 & & & & &1 &4.1  && 18.4 & 20.5 & 18.2 & 17.7\\
10& XMMU J045501.8$-$663123 & 0.8~$\pm$~0.3 & 1.1~$\pm$~0.3 & 5.3~$\pm$~0.7 &$-$0.27~$\pm$~0.12 &$-$0.86~$\pm$~0.24$^g$ &     1  & 1.7 & 14.4 &    &1& 1.8  & 13.9  & 13.5   & 13.4 
&2& & & & & & \\
11& XMMU J045502.0$-$663147 & 1.7~$\pm$~0.4 & 1.4~$\pm$~0.3 & 3.1~$\pm$~0.7 & 0.64~$\pm$~0.29$^e$ &  0.00~$\pm$~0.21 &     1 &  0.3 &17.5&  & 0& & & & &0& & & & & & \\
12& XMMU J045502.2$-$663349 & 0.9~$\pm$~0.4 & 1.1~$\pm$~0.4 & 3.1~$\pm$~0.8 & 0.22~$\pm$~0.53$^e$ & 0.57~$\pm$~0.21 &     1 &  3.0 &&18.0  & 0& & & & &1 &2.8&&&17.5 & 18.1  &  \\
13& XMMU J045509.0$-$663018 & & 1.9~$\pm$~0.4 & 3.9~$\pm$~0.6 & 1.00~$\pm$~0.09$^e$ & 0.43~$\pm$~0.13 &    1 &  0.9&17.3 & & 1&1.4 &16.0  &15.2 & 15.3 &1 &1.7&&16.7&15.8 &16.7&\\
14& XMMU J045513.4$-$663225 & 1.9~$\pm$~0.4 & 1.4~$\pm$~0.3 & 3.6~$\pm$~0.7 & 0.52~$\pm$~0.38$^e$ & 0.43~$\pm$~0.16 &0 & & & & 0 & & & & &1 &4.2&& 17.4 &15.7&17.8&\\
15& XMMU J045515.1$-$663039 & 2.2~$\pm$~0.5 & 3.4~$\pm$~0.9 & 4.6~$\pm$~0.7 & 0.77~$\pm$~0.21$^e$ & 0.08~$\pm$~0.14 &0 & & & & 0 & & & & &0& & & & & & \\
16& XMMU J045517.8$-$661736 & 3.5~$\pm$~0.6 & 4.6~$\pm$~0.7 & 8.6~$\pm$~1.0 & 0.45~$\pm$~0.14 & 0.01~$\pm$~0.13 &0 & & & & 0 & & & & &0& & & & & & \\
17& XMMU J045524.6$-$662224 & 1.7~$\pm$~0.3 & 2.3~$\pm$~0.3 & 4.7~$\pm$~0.7 & 0.77~$\pm$~0.16 &$-$0.23~$\pm$~0.14 &0 & & & & 0 & & & & &0& & & & & & \\
18& XMMU J045533.8$-$663015 & 0.7~$\pm$~0.2 & 0.6~$\pm$~0.2 & 1.4~$\pm$~0.4 & & 0.89~$\pm$~0.21$^{e,f}$ &0 & & & & 0 & & & & &0& & & & & & \\
19& XMMU J045534.9$-$661525$^b$ & 3.2~$\pm$~0.5 & 4.8~$\pm$~0.7 & 12.6~$\pm$~1.2 &$-$0.72~$\pm$~0.06 &$-$1.00~$\pm$~0.28$^g$ &     1 &  1.0&& 11.5  &            1&1.2& 9.2  & 8.7 & 8.7 &1 &1.0&11.4 & 10.1  &10.9  &10.1  & 9.8\\
20& XMMU J045536.4$-$662526 & 0.6~$\pm$~0.2 & 1.0~$\pm$~0.2 & 2.6~$\pm$~0.4 & 1.00~$\pm$~0.12$^e$ & 0.21~$\pm$~0.16 &0 & & & & 0 & & & & &1 &4.4&&& 20.2 && 17.4\\
21& XMMU J045538.8$-$662549 & 1.1~$\pm$~0.2 & 1.4~$\pm$~0.2 & 2.3~$\pm$~0.6 & 1.00~$\pm$~0.15$^e$ &$-$0.05~$\pm$~0.26 &0 & & & & 0 & & & & &0& & & & & & \\
22& XMMU J045539.6$-$662959 & 5.6~$\pm$~0.5 & 5.6~$\pm$~0.5 & 17.4~$\pm$~1.1 & 0.14~$\pm$~0.08 &$-$0.02~$\pm$~0.07 &     1  & 2.9& 16.4 & & 0& & & & &2& & & & & & \\
23& XMMU J045554.7$-$662715 & 1.8~$\pm$~0.3 & 1.9~$\pm$~0.3 & 5.6~$\pm$~0.6 & 0.48~$\pm$~0.15 &$-$0.06~$\pm$~0.11 &0 & & & & 0 & & & & &0& & & & & & \\
24& XMMU J045555.0$-$661701 & 0.9~$\pm$~0.3 & 0.9~$\pm$~0.4 & 4.4~$\pm$~0.8 &$-$0.35~$\pm$~0.14 &$-$0.31~$\pm$~0.34 & 0& & & & 1& 0.8 & 15.1&  14.5 &14.2 &0& & & & & & \\
25& XMMU J045619.2$-$662631 & 0.9~$\pm$~0.2 & 0.9~$\pm$~0.3 & 2.0~$\pm$~0.5 & 0.46~$\pm$~0.39$^e$ & 0.04~$\pm$~0.22 &0 & & & & 0 & & & & &0& & & & & & \\
26& XMMU J045624.3$-$662205 & 2.8~$\pm$~0.4 & 3.0~$\pm$~0.4 & 8.0~$\pm$~0.8 & 0.06~$\pm$~0.12 &$-$0.17~$\pm$~0.10 &0 & & & & 0 & & & & &0& & & & & & \\
27& XMMU J045629.7$-$662701$^c$ & 0.5~$\pm$~0.2 & 0.7~$\pm$~0.3 & 2.0~$\pm$~0.5 & 0.49~$\pm$~0.49$^e$ & 0.30~$\pm$~0.21 &0 & & & & 0 & & & & &2& & & & & & \\
28& XMMU J045632.2$-$661908 & 0.8~$\pm$~0.3 & 0.4~$\pm$~0.3 & 2.4~$\pm$~0.6 & 1.00~$\pm$~0.31$^e$ & 0.05~$\pm$~0.24 &0 & & & & 0 & & & & &0& & & & & & \\
29& XMMU J045637.1$-$661828 & 0.7~$\pm$~0.3 & 1.4~$\pm$~0.4 & 4.5~$\pm$~0.7 & 0.25~$\pm$~0.25 & 0.22~$\pm$~0.16 &0 & & & & 0 & & & & &1 &2.9&&16.9  &15.0 &&17.2\\
30& XMMU J045706.7$-$662705 & 0.8~$\pm$~0.4 & 1.1~$\pm$~0.3 & 3.4~$\pm$~0.7 & 0.41~$\pm$~0.25 &$-$0.16~$\pm$~0.21 &     1 &  3.5&16.3& & 0& & & & &2& & & & & & \\
31& XMMU J045727.9$-$662234 & 1.3~$\pm$~0.4 & 1.5~$\pm$~0.4 & 4.8~$\pm$~0.9 & 0.67~$\pm$~0.27$^e$ & 0.49~$\pm$~0.13 &0 & & & & 0 & & & & &0& & & & & & \\
32& XMMU J045728.1$-$663302 & 2.8~$\pm$~0.5 & & 8.1~$\pm$~1.2 & 1.00~$\pm$~0.41$^e$ & 0.57~$\pm$~0.11 &     1 &  2.5&  16.4& & 0& & & & &0& & & & & & \\
33& XMMU J045729.2$-$662256 & 1.1~$\pm$~0.4 & 1.5~$\pm$~0.4 & 2.7~$\pm$~0.7 & 1.00~$\pm$~0.25$^e$ & 0.41~$\pm$~0.23 &0 & & & & 0 & & & & & 0& & & & & & \\
34& XMMU J045732.2$-$662856 & 1.5~$\pm$~0.4 & 0.7~$\pm$~0.3 & 3.9~$\pm$~0.9 & 0.27~$\pm$~0.31 & 0.24~$\pm$~0.22 &0 & & & & 0 & & & & & 0& & & & & & \\
35& XMMU J045744.1$-$662741$^d$ & 3.9~$\pm$~0.6 & 2.5~$\pm$~0.5 & 10.4~$\pm$~1.2 &$-$0.15~$\pm$~0.11 &$-$1.00~$\pm$~0.14$^g$ &     1  & 0.9 &   &11.8 &            1& 1.2 & 11.9& 12.0& 11.9 &1 &0.9& 12.1  &13.0  &12.7 & 13.1 & 13.3\\
36& XMMU J045749.2$-$662726 & 1.6~$\pm$~0.4 & 0.5~$\pm$~0.3 & 3.1~$\pm$~1.0 & 0.00~$\pm$~0.39 & 0.28~$\pm$~0.35 &0 & & & & 0 & & & & &0& & & & & & \\
37& XMMU J045749.2$-$662210 & 1.4~$\pm$~0.4 & & 5.1~$\pm$~1.0 & 0.56~$\pm$~0.26 & 0.28~$\pm$~0.17 &0 & & & & 0 & & & & &0& & & & & & \\\hline
\end{tabular}}}}
\smallskip
$^a$This source corresponds to BSDL 188 (see Fig.~\ref{n11l} and Sect.~3.5). 
An infrared source, IRAS 04543$-$6629, is situated at~4\farcs1 from the X-ray
source, and may be coincident with it.\\
$^b$This source corresponds to HD~268670 ($B=11.3$, $V=10.49$, spectral type~K0).\\
$^c$PGMW 2088 ($B=18.6$, $V=18.8$) lies at~1\farcs9 from this source.  \\    
$^d$This source corresponds to the tight cluster HD~268743 (Sk$-$66$^{\circ}$41, $B=11.6$, $V=11.7$, combined spectral type O3V(($f$*))+OB). \\
$^e$For this source, the count rate in the soft band is, within the errors, close to zero.\\
$^f$For this source, the count rate in the medium band is, within the errors, close to zero.\\
$^g$For this source, the count rate in the hard band is, within the errors, close to zero.\\
\end{table}