\begin{table}%t1
 %\centering
\par
\caption{X-ray properties of NVSS/XMM-Newton cross-correlated sources.}\label{tab1} 
\small
\begin{tabular}{lll lll lll lll}
\hline
\hline
\multicolumn{1}{l}{Src} &
\multicolumn{1}{l}{IAU name} &
\multicolumn{2}{c}{Coordinates J2000} &
&
\multicolumn{2}{c}{Hardness ratio} &
&
\multicolumn{3}{c}{X-ray properties} &
\multicolumn{1}{l}{Flag}
\\
\cline{3-4}\cline{6-7}\cline{9-11}\noalign{\smallskip}  
\multicolumn{1}{l}{\#} &
\multicolumn{1}{l}{2XMMp J+}&
\multicolumn{1}{l}{RA} &
\multicolumn{1}{l}{Dec} &
&
\multicolumn{1}{l}{$HR_x$} &
\multicolumn{1}{l}{$HR_y$} &
 &
\multicolumn{1}{l}{$N_{\rm H}$[10$^{22}$]} &
\multicolumn{1}{l}{$\Gamma$} &
\multicolumn{1}{l}{Flux[10$^{-14}$]}&
\multicolumn{1}{l}{Id.}
\\
\hline\noalign{\smallskip}  
1 &000647.1+633603  &  00:06:47.17 &  63:36: 3.30 &&  0.52 &  0.45 &&  0.38 &  1.30 &    0.45 $\pm$   0.3 &  2   \\
   2 &001914.6+592006  &  00:19:14.61 &  59:20: 6.26 &&  0.12 &  0.32 &&  0.18 &  1.36 &    0.68 $\pm$   0.4 &  1   \\
   3 &002108.8+591132  &  00:21: 8.89 &  59:11:32.31 &&  0.72 & --0.26 &&  1.20 &  3.70 &    1.27 $\pm$   0.5 &  3   \\
   4 &011050.6+601203  &  01:10:50.59 &  60:12: 4.01 &&  0.57 & --0.04 &&  0.70 &  2.68 &    3.01 $\pm$   0.7 &  1   \\
   5 &014032.1+581137  &  01:40:32.18 &  58:11:37.21 &&  0.42 & --0.53 &&  0.82 &  4.20 &    2.03 $\pm$   2.1 &  1   \\
   6 &021808.0+570502  &  02:18: 8.08 &  57:05: 2.40 &&  0.65 & --0.03 &&  0.79 &  2.72 &   14.20 $\pm$   1.0 &  1$^{\star}$   \\
   7 &021916.6+570200  &  02:19:16.64 &  57:02: 0.28 &&  0.68 &  0.17 &&  0.77 &  2.20 &    1.38 $\pm$   0.4 &  1$^{\star}$   \\
   8 &021939.0+622721  &  02:19:39.02 &  62:27:21.41 &&  0.73 &  0.45 &&  0.70 &  1.68 &   16.06 $\pm$   1.5 &  1   \\
   9 &022054.3+565720  &  02:20:54.38 &  56:57:20.03 &&   -- &   -- &&   -- &   -- &    2.74 $\pm$   2.3 &  1   \\
  10 &022147.6+571119  &  02:21:47.69 &  57:11:19.53 &&  0.61 &  0.13 &&  0.68 &  2.20 &    3.73 $\pm$   0.6 &  1   \\
  11 &023656.7+615759  &  02:36:56.77 &  61:57:59.72 &&   -- &   -- &&   -- &   -- &   72.44 $\pm$  11.3 &  1   \\
  12 &024742.4+694904  &  02:47:42.48 &  69:49: 4.17 && --0.01 &  0.67 &&$<$0.01&  0.50 &    2.99 $\pm$   1.6 &  1   \\
  13 &032513.9+484555  &  03:25:13.96 &  48:45:55.46 &&  0.19 &  0.88 &&$<$0.01&  0.00 &    3.03 $\pm$   1.3 &  1$^{\star}$   \\
  14 &032655.9+485854  &  03:26:55.91 &  48:58:54.79 &&  0.33 &  0.33 &&  0.30 &  1.48 &    7.58 $\pm$   1.1 &  1$^{\star}$   \\
  15 &035956.3+541855  &  03:59:56.34 &  54:18:55.71 &&  0.90 &  0.42 &&  1.30 &  2.10 &   33.17 $\pm$   4.7 &  1$^{\dagger}$   \\
  16 &041911.8+555243  &  04:19:11.87 &  55:52:43.24 &&  0.32 & --0.57 &&  0.75 &  4.30 &    3.07 $\pm$   1.4 &  3$^{\dagger}$   \\
  17 &045518.2+522938  &  04:55:18.27 &  52:29:38.76 &&  0.76 &  0.31 &&  0.80 &  1.90 &    1.80 $\pm$   0.6 &  1   \\
    18 &045555.7+304042  &  04:55:55.75 &  30:40:42.91 &&  0.88 &  0.58 &&  1.00 &  1.40 &   15.29 $\pm$   1.1 &  1$^{\star}$   \\
  19 &045825.2+515631  &  04:58:25.23 &  51:56:31.60 &&  0.72 & --0.00 &&  0.85 &  2.80 &   23.17 $\pm$   4.5 &  1$^{\dagger}$   \\
  20 &051541.7+471504  &  05:15:41.72 &  47:15: 4.83 &&  0.04 &  0.72 &&$<$0.01&  0.35 &    2.10 $\pm$   1.0 &  1   \\
  21 &051545.9+341346  &  05:15:45.91 &  34:13:46.58 &&  0.78 &  0.27 &&  0.90 &  2.35 &  295.38 $\pm$   4.0 &  3$^{\dagger}$   \\
  22 &051556.9+460534  &  05:15:56.92 &  46:05:34.61 &&  0.72 & --0.09 &&  0.98 &  3.10 &    1.86 $\pm$   1.2 &  1   \\
  23 &051646.0+340610  &  05:16:46.02 &  34:06:10.00 &&  0.92 &  0.02 &&  1.70 &  3.60 &    3.02 $\pm$   1.1 &  1   \\
  24 &051646.3+341410  &  05:16:46.36 &  34:14:10.43 &&  0.58 &  0.49 &&  0.44 &  1.26 &   18.33 $\pm$   1.1 &  3$^{\dagger}$   \\
  25 &051745.2+455833  &  05:17:45.17 &  45:58:32.44 &&  0.57 &  0.54 &&  0.40 &  1.10 &    6.38 $\pm$   2.0 &  1$^{\star}$   \\
  26 &053845.2+282839  &  05:38:45.24 &  28:28:39.03 &&  0.33 &  0.54 &&  0.22 &  0.90 &   20.80 $\pm$   6.5 &  1   \\
  27 &063338.9+175933  &  06:33:38.88 &  17:59:32.15 &&   -- &   -- &&   -- &   -- &    8.18 $\pm$   2.1 &  4   \\
  28 &063528.3+052608  &  06:35:28.40 &  05:26: 8.69 && --0.40 &  0.87 &&   -- &   -- &   13.36 $\pm$   4.4 &  1   \\
  29 &063718.9+060832  &  06:37:18.90 &  06:08:32.62 &&  0.25 &  0.96 &&   -- &   -- &   61.02 $\pm$   2.6 &  3$^{\dagger}$   \\
  30 &064038.3+094716  &  06:40:38.39 &  09:47:16.22 && --0.19 & --0.63 &&  0.44 &  4.10 &    8.90 $\pm$   0.4 &  2$^{\dagger}$   \\
  31 &064052.6+092952  &  06:40:52.61 &  09:29:52.29 && --0.61 &  1.00 &&   -- &   -- &    3.00 $\pm$   0.5 &  6   \\
  32 &064052.8+094857  &  06:40:52.86 &  09:48:57.80 &&  0.50 &  0.69 &&  0.25 &  0.60 &    2.45 $\pm$   0.5 &  3$^{\dagger}$   \\
  33 &070435.4-114854  &  07:04:35.43 & --11:48:54.24 &&   -- &   -- &&   -- &   -- &   20.75 $\pm$  15.8 &  3$^{\dagger}$$^{\dagger}$   \\
  34 &073651.2-303746  &  07:36:51.30 & --30:37:46.69 &&  0.52 &  0.02 &&  0.60 &  2.40 &   33.41 $\pm$   5.6 &  5$^{\dagger}$$^{\dagger}$   \\
  35 &074646.2-192104  &  07:46:46.28 & --19:21: 4.30 && --0.04 &  0.00 &&  0.21 &  2.10 &   11.10 $\pm$   8.1 &  1$^{\dagger}$   \\
  36 &074731.3-191742  &  07:47:31.35 & --19:17:42.40 &&  0.64 & --0.02 &&  0.80 &  2.70 & 6775.41 $\pm$  25.2 & 11$^{\dagger}$$^{\dagger}$   \\
  37 &080332.6-400008  &  08:03:32.69 & --40:00: 8.73 && --0.40 & --0.81 &&   -- &   -- &   64.15 $\pm$   4.2 &  2   \\
  38 &080813.8-361432  &  08:08:13.88 & --36:14:32.62 &&  0.61 &  0.37 &&  0.52 &  1.60 &   11.74 $\pm$   4.3 &  1   \\
  39 &081446.6-185731  &  08:14:46.64 & --18:57:31.84 &&  0.68 & --0.12 &&  0.94 &  3.10 &    9.61 $\pm$   2.7 &  1   \\
  40 &083517.9-262458  &  08:35:17.98 & --26:24:58.48 &&  0.21 &  0.14 &&  0.30 &  1.85 &    0.96 $\pm$   0.4 &  1   \\
  41 &083556.7-262610  &  08:35:56.75 & --26:26:10.66 && --0.46 &  0.49 &&$<$0.01&  1.00 &    0.86 $\pm$   0.6 &  1   \\
  42 &083607.3-263754  &  08:36: 7.34 & --26:37:54.71 &&   -- &   -- &&   -- &   -- &   10.08 $\pm$   4.6 &  1   \\
  43 &160833.8-390009  &  16:08:33.82 & --39:00: 9.59 &&  1.00 &  0.06 &&  2.50 &  4.00 &    3.46 $\pm$   0.8 &  2   \\
  44 &165402.0-394630  &  16:54: 2.05 & --39:46:30.36 &&  0.61 &  0.85 &&  0.22 &  0.00 &    8.52 $\pm$   1.1 &  1$^{\dagger}$   \\
  45 &170102.8-295721  &  17:01: 2.87 & --29:57:21.27 && --0.27 &  0.74 &&   -- &   --- &    4.37 $\pm$   1.9 &  1$^{\dagger}$   \\
  46 &170806.1-322452  &  17:08: 6.19 & --32:24:52.92 &&  0.81 &  0.23 &&  0.95 &  2.30 &    6.26 $\pm$   2.9 &  1$^{\dagger}$   \\
  47 &170920.0-322439  &  17:09:20.07 & --32:24:39.24 &&  0.55 & --0.09 &&  0.70 &  2.80 &    7.02 $\pm$   1.8 &  1   \\
  48 &172231.6-234524  &  17:22:31.66 & --23:45:24.34 &&  0.26 &  0.53 &&  0.18 &  0.90 &    0.48 $\pm$   0.2 &  1   \\
  49 &174405.9-293640  &  17:44: 5.96 & --29:36:40.18 && --0.14 &  0.87 &&   -- &   -- &    5.14 $\pm$   1.1 &  1$^{\dagger}$   \\
  50 &174720.2-282249  &  17:47:20.28 & --28:22:49.38 && --1.00 &  1.00 &&   -- &   -- &  143.51 $\pm$  20.2 &  8$^{\dagger}$$^{\dagger}$   \\
  51 &174852.8-202136  &  17:48:52.81 & --20:21:36.61 &&  0.56 & -0.24 &&  0.80 &  3.25 &   58.13 $\pm$  11.2 & 10$^{\dagger}$   \\
  52 &175017.4-312044  &  17:50:17.43 & --31:20:44.14 && --0.04 &  0.65 &&$<$0.01&  0.50 &    4.50 $\pm$   1.4 &  1   \\
  53 &175446.8-300212  &  17:54:46.81 & --30:02:12.26 &&  0.63 &  0.23 &&  0.62 &  1.90 &    2.30 $\pm$   1.9 &  1   \\
  54 &180306.8-222723  &  18:03: 6.89 & --22:27:23.21 &&  1.00 &  0.99 &&   -- &   -- &   10.60 $\pm$   3.1 &  1$^{\star}$   \\
  55 &180658.2-192724  &  18:06:58.21 & --19:27:24.75 &&   -- &   -- &&   -- &   -- &    5.86 $\pm$   2.5 &  1$^{\dagger}$$^{\dagger}$   \\
  56 &180726.3-370038  &  18:07:26.36 & --37:00:38.71 &&  0.83 & -0.38 &&   -- &   -- &    0.84 $\pm$   1.8 &  1   \\
  57 &180754.3-202251  &  18:07:54.37 & --20:22:51.84 &&  0.92 &  0.15 &&  1.30 &  3.10 &    2.37 $\pm$   1.3 &  1$^{\dagger}$$^{\dagger}$   \\
  58 &181006.4-194619  &  18:10: 6.48 & --19:46:19.10 &&   -- &   -- &&   -- &   -- &    2.18 $\pm$   0.6 &  1   \\
  59 &181028.5-195547  &  18:10:28.59 & --19:55:47.54 &&  0.03 &  0.80 &&$<$0.01&  0.10 &   19.37 $\pm$   4.4 &  7$^{\dagger}$   \\
  60 &181856.1-205236  &  18:18:56.18 & --20:52:36.35 &&  0.43 &  0.35 &&  0.36 &  1.50 &    1.11 $\pm$   0.4 &  9$^{\dagger}$   \\
  61 &181904.0-210118  &  18:19: 4.02 & --21:01:18.52 && --1.00 &  1.00 &&   -- &   -- &    0.93 $\pm$   0.5 &  1   \\\hline
 62 &182702.5-110225  &  18:27: 2.56 & --11:02:25.69 &&  0.76 &  0.42 &&  0.68 &  1.70 &    4.39 $\pm$   1.9 &  1$^{\dagger}$   \\
  63 &183004.5+012234  &  18:30: 4.41 &  01:22:34.40 &&  0.90 &  0.62 &&  1.40 &  1.40 &    6.60 $\pm$   0.9 &  6   \\
  64 &183134.7-033538  &  18:31:34.75 & --03:35:38.67 &&  0.21 &  0.69 &&  0.05 &  0.50 &    2.52 $\pm$   0.9 &  1$^{\dagger}$$^{\dagger}$   \\
  65 &183333.6-103406  &  18:33:33.56 & --10:34: 6.33 &&  0.93 &  0.60 &&  1.40 &  1.70 & 7562.97 $\pm$  15.1 &  5   \\
  66 &184858.7-004810  &  18:48:58.78 & --00:48:10.35 &&  1.00 &  0.83 &&  4.00 &  3.50 &   27.86 $\pm$   8.6 &  1$^{\dagger}$   \\
  67 &184948.6-003708  &  18:49:48.63 & --00:37: 8.98 && --0.86 &  0.45 &&  0.65 &  4.20 &    1.13 $\pm$   0.9 &  1$^{\dagger}$$^{\dagger}$   \\
  68 &191353.3+245603  &  19:13:53.37 &  24:56: 3.54 &&  1.00 &  0.56 &&  0.25 &  1.65 &    2.89 $\pm$   1.0 &  1   \\
  69 &193129.9+110208  &  19:31:29.96 &  11:02: 8.97 &&  0.53 & --0.30 &&  0.80 &  3.40 &    2.45 $\pm$   1.6 &  1   \\
  70 &195309.7+325140  &  19:53: 9.73 &  32:51:40.15 &&  0.18 & --0.60 &&  0.65 &  4.20 &    2.04 $\pm$   1.6 &  1   \\
  71 &201930.9+385018  &  20:19:30.97 &  38:50:19.00 &&  0.20 &  0.23 &&  0.25 &  1.65 &    0.57 $\pm$   0.4 &  1$^{\dagger}$   \\
  72 &202017.1+402614  &  20:20:16.92 &  40:26:11.44 &&   -- &   -- &&   -- &   -- &    7.65 $\pm$   2.0 &  1$^{\dagger}$$^{\dagger}$   \\
  73 &202036.6+405753  &  20:20:36.57 &  40:57:52.03 &&   -- &   -- &&   -- &   -- &   47.99 $\pm$   6.3 &  1$^{\star}$   \\
  74 &204258.2+274351  &  20:42:58.24 &  27:43:51.71 &&  0.87 &  0.03 &&  1.40 &  3.20 &   11.58 $\pm$   3.2 &  3$^{\dagger}$   \\
  75 &204350.0+274045  &  20:43:50.05 &  27:40:45.08 &&  0.47 & -0.09 &&  0.60 &  2.65 &    5.15 $\pm$   1.3 &  1$^{\star}$   \\
  76 &210643.0+474152  &  21:06:43.00 &  47:41:52.98 && --0.09 &  0.61 &&$<$0.01&  0.65 &    7.12 $\pm$   1.8 &  3$^{\dagger}$   \\
  77 &210653.0+385107  &  21:06:53.01 &  38:51: 7.23 &&  0.24 & --0.05 &&  0.39 &  2.30 &    1.00 $\pm$   0.7 &  1   \\
  78 &211056.6+481620  &  21:10:56.70 &  48:16:20.07 &&  0.85 &  0.06 &&  1.30 &  3.10 &   11.81 $\pm$   3.1 &  1$^{\star}$   \\
  79 &212634.1+375200  &  21:26:34.17 &  37:52: 0.58 &&  1.00 & --0.08 &&   -- &   -- &    0.97 $\pm$   0.7 &  1   \\
  80 &214333.7+433259  &  21:43:33.77 &  43:32:59.97 &&  0.65 & --0.54 &&   -- &   -- &    1.75 $\pm$   1.2 &  3$^{\dagger}$   \\
  81 &220844.7+455553  &  22:08:44.75 &  45:55:53.02 &&  0.86 &  0.26 &&  1.30 &  2.40 &    3.18 $\pm$   2.8 &  1   \\
  82 &225346.6+605038  &  22:53:46.65 &  60:50:38.36 &&  1.00 &  0.16 &&   -- &   -- &    0.76 $\pm$   0.4 &  1   \\
  83 &225413.6+604513  &  22:54:13.62 &  60:45:13.68 &&  0.46 &  0.62 &&  2.60 &  0.80 &    0.71 $\pm$   0.3 &  1   \\
  84 &225444.0+604402  &  22:54:44.09 &  60:44: 2.21 &&  1.00 &  0.69 &&   -- &   -- &    1.62 $\pm$   0.5 &  1   \\
  85 &225554.8+604714  &  22:55:54.81 &  60:47:14.55 &&  0.22 &  0.55 &&  0.15 &  0.85 &    1.67 $\pm$   0.7 &  1   \\
  86 &233828.4+615832  &  23:38:28.47 &  61:58:32.14 &&  0.67 &  0.24 &&  0.68 &  2.00 &   34.89 $\pm$   9.2 &  1   \\
\hline
\end{tabular}
\medskip
Sources are presented in order of RA. The X-ray flux is in erg~s$^{-1}$cm$^{-2}$. 
It was computed in the SXSSC using an energy conversion factor (ECF) in the
0.2--12 keV energy band (details in XMM CAL-TN-0023-v2.0.ps report). N$_{\rm H}$ is in units of cm$^{-2}$. 
Flad-Id column refers to: 1- unidentified; 2- stars; 3- galaxie; 4- QSOs; 5- pulsar; 
6- star forming region; 7- HII regions; 8- giant molecular clouds; 9- Herbig-Haro objects; 
10- globular clusters and 11- cluster of galaxies. (${\star}$) - Source with radio
detection at wavelength other than 20 cm. (${\dagger}$) - Source with
2MASS counterpart \citep{cutri03,skru06}.
\end{table}