\begin{table}%t3
%\centering
\par
\caption{X-ray sources with at least an optical counterpart which is a
cluster non-member or has no membership information. See Table~\ref{detmemb}
for the meaning of the "set'' column.}
\label{detnonm}
\begin{tabular}{ccrcrlcl}
\hline\hline
\noalign{\smallskip}
RA$_{\rm X}$& DEC$_{\rm X}$& ML& set& count rate& Optical ID& $\Delta r$&
Notes\\
\multicolumn{2}{c}{(J2000)}& & & (cts/ksec)& & ($\;\arcsec\;$)& \\
\hline
\noalign{\smallskip}
$8\>38\>58.02$& $19\>33\>35.6$&  597.3& S& $ 5.66 \pm 0.41$& 
  GSC2 N23123008603 & 1.96& \\
$8\>39\>04.18$& $19\>23\>39.0$&   17.8& P& $ 4.53 \pm 1.26$& 
  KW 144            & 5.56& non-member \\
$8\>39\>07.02$& $19\>21\>51.2$& 5731.7& S& $39.25 \pm 1.20$& 
  4C 19.31          & 2.92& quasar\\
$8\>39\>10.39$& $19\>33\>29.2$&  225.8& S& $ 3.47 \pm 0.33$& 
  GSC2 N23123008580 & 2.17& \\
$8\>39\>10.86$& $19\>35\>12.7$&   75.6& S& $ 1.01 \pm 0.17$& 
  GSC2 N23123009122 & 3.21& \\
	      &               &       &  &                 & 
  GSC2 N23123009123 & 4.86& \\
$8\>39\>14.25$& $19\>33\>23.4$&   33.7& S& $ 0.53 \pm 0.11$& 
  KW 163            & 2.69& non-member \\
$8\>39\>16.09$& $19\>42\>49.0$&  561.4& S& $ 4.95 \pm 0.34$& 
  GSC2 N23122206641 & 1.06& \\
$8\>39\>16.17$& $19\>38\>16.5$&  119.3& S& $ 1.84 \pm 0.24$& 
  GSC2 N23122205633 & 7.87& \\
$8\>39\>26.39$& $19\>36\>58.9$&   32.0& S& $ 0.44 \pm 0.10$& 
  GSC2 N23122205462 & 4.34& \\
$8\>39\>36.65$& $19\>45\>10.8$&  357.9& S& $ 3.76 \pm 0.31$& 
  GSC2 N23122207129 & 0.81& \\
$8\>39\>43.41$& $19\>25\>13.3$&  429.1& S& $ 2.08 \pm 0.16$& 
  KW 206            & 0.69& non-member, $B-V=1.40$ \\
$8\>39\>50.97$& $19\>19\>12.5$&   15.1& S& $ 0.49 \pm 0.14$& 
  KW 211            & 6.99& non-member \\
$8\>39\>55.80$& $19\>36\>35.0$&   10.3& P& $ 0.97 \pm 0.33$& 
  GSC2 N23122205423 & 7.52& \\
$8\>39\>56.87$& $19\>43\>00.9$&  301.7& S& $ 2.13 \pm 0.19$& 
  WJJP 95           & 2.84& non-member, $B-V=0.90$, Wang et~al.\\
$8\>40\>05.07$& $19\>38\>18.2$& 1398.9& S& $ 3.98 \pm 0.19$& 
  AKS 83            & 2.72& \citet{aks95} \\
$8\>40\>09.54$& $19\>31\>53.6$&   62.3& S& $ 0.44 \pm 0.08$& 
  KW 262            & 2.55& non-member \\
$8\>40\>10.73$& $19\>26\>31.9$&   39.3& S& $ 0.45 \pm 0.09$& 
  KW 266            & 3.27& non-member, $B-V=0.41$\\
$8\>40\>11.87$& $19\>28\>24.5$&   60.5& S& $ 0.55 \pm 0.09$& 
  GSC2 N23122203751 & 5.61& \\
$8\>40\>13.00$& $19\>28\>05.3$&  155.9& S& $ 0.97 \pm 0.11$& 
  GSC2 N23122203733 & 1.01& \\
              &               &       &  &                 & 
  GSC2 N23122203734 & 6.08& \\
$8\>40\>21.72$& $19\>21\>14.1$&   16.1& S& $ 0.41 \pm 0.12$& 
  2MASS J0840219+192117& 4.86& \\
$8\>40\>35.17$& $19\>32\>03.1$&  165.9& S& $ 1.16 \pm 0.13$& 
  KW 317            & 1.09& non-member, $B-V=0.58$\\
$8\>40\>37.97$& $19\>36\>33.2$&   12.8& S& $ 0.27 \pm 0.09$& 
  2MASS J0840379+193628& 4.57& \\ 
$8\>40\>39.04$& $19\>24\>44.7$&  279.3& S& $ 4.51 \pm 0.44$& 
  GSC2 N23122203337 & 8.42& \\
$8\>40\>47.30$& $19\>32\>39.6$&  183.4& S& $ 1.53 \pm 0.17$& 
  KW 333            & 2.59& non-member, $B-V=0.90$\\
\hline
\end{tabular}
\end{table}