\begin{table}%t5 \caption {\label{T:ttbright}Brightest candidate OB-stars: magnitude and colors. Column ``ASSOC'' indicates the association the stars belong to as found in this work (-1 means they are isolated). We also provide identification numers and spectral types from \citet{Fal07}, when available.} \par %\centering \par \begin{tabular}{c c c c c c c c r r} \hline\hline ID & RA$\rm [deg]$& Dec$\rm [deg]$& $V$ & $B-V$ & $U-B$ &$ Q$ & ASSOC & \multicolumn{2}{c}{\citet{Fal07}}\\ &(J2000.0)&(J2000.0)& & & & & & ID & SpType\\ \hline 39~916 & 16.194780 & 2.166142 & 16.43 & 0.54 & --0.05 & --0.44 & --1 & C12 & G2 \\ 59802 & 16.246347 & 2.154164 & 16.44 & 0.12 & --0.58 & --0.67 & 127 & A8 & A2~Ia \\ 83~197 & 16.369705 & 2.083662 & 16.67 & 0.19 & --0.51 & --0.64 & --1 & -- & -- \\ 52~033 & 16.224657 & 2.119503 & 17.24 & 0.63 & --0.02 & --0.47 & --1 & -- & -- \\ 62~390 & 16.253813 & 2.178189 & 17.42 & -0.14 & --0.98 & --0.88 & 137 & A10 & B1~Ia \\ 69~336 & 16.276543 & 2.158706 & 17.69 & -0.15 & --0.98 & --0.87 & 185 & B3 & B0~Ia \\ 15~779 & 16.124454 & 2.051565 & 17.76 & 0.64 & --0.10 & --0.56 & --1 & -- & -- \\ 42~294 & 16.200409 & 2.079537 & 17.95 & 0.65 & 0.01 & --0.46 & 60 & -- & -- \\ 65~875 & 16.264278 & 2.162671 & 18.06 & 0.01 & --0.55 & --0.55 & 161 & A11 & B9~Ia \\ 1705 & 16.023046 & 2.209241 & 18.13 & 0.44 & --0.16 & --0.48 & --1 & -- & -- \\ 60~449 & 16.248133 & 2.154477 & 18.23 & --0.13 & --0.97 & --0.88 & 127 & B4 & B1.5~Ia \\ 56~665 & 16.237545 & 2.084683 & 18.24 & 0.37 & --0.41 & --0.68 & 114 & -- & -- \\ 23~263 & 16.151031 & 2.190748 & 18.24 & 0.39 & --0.24 & --0.52 & --1 & C5 & A~V \\ 58~040 & 16.241360 & 2.096872 & 18.39 & --0.09 & --0.88 & --0.82 & 120 & A7 & B2~Iab \\ 27381 & 16.163216 & 2.146994 & 18.42 & --0.07 & --0.88 & --0.83 & --1 & -- & -- \\ 68~599 & 16.273815 & 2.096740 & 18.54 & --0.09 & --0.85 & --0.78 & --1 & B13 & B5~Iab \\ 65~133 & 16.261927 & 2.083119 & 18.56 & --0.05 & --0.70 & --0.66 & 163 & -- & -- \\ 52~841 & 16.226801 & 2.136780 & 18.62 & --0.07 & --0.72 & --0.67 & 105 & A5 & B3~Ib \\ 34~964 & 16.182615 & 2.112548 & 18.62 & --0.13 & --1.04 & --0.94 & 43 & B11 & O9.5~I \\ 18~570 & 16.135248 & 2.158957 & 18.68 & --0.13 & --0.94 & --0.85 & 21 & C6 & B1~Ia \\ %57798 & 16.240717 & 2.097148 & 18.71 & 0.62 & -0.29 & -0.74 & 120 \\ %67841 & 16.270922 & 2.142758 & 18.71 & -0.15 & -0.96 & -0.85 & 179 \\ %57628 & 16.240234 & 2.100318 & 18.71 & -0.13 & -0.89 & -0.80 & -1 \\ %57613 & 16.240185 & 2.078899 & 18.78 & -0.09 & -0.89 & -0.83 & 122 \\ %35071 & 16.182901 & 2.084464 & 18.78 & 0.65 & -0.52 & -0.99 & -1 \\ %79536 & 16.334723 & 2.126752 & 18.80 & 0.50 & -0.19 & -0.55 & -1 \\ %27882 & 16.164688 & 2.194739 & 18.80 & 0.50 & -0.13 & -0.49 & -1 \\ %34231 & 16.180744 & 2.172854 & 18.83 & -0.17 & -0.93 & -0.81 & -1 \\ %72900 & 16.292332 & 2.208207 & 18.83 & -0.19 & -0.84 & -0.71 & -1 \\ %64227 & 16.259102 & 2.143061 & 18.84 & -0.14 & -1.02 & -0.92 & 151 \\ %53145 & 16.227625 & 2.141626 & 18.87 & -0.14 & -1.00 & -0.89 & -1 \\ %69476 & 16.277063 & 2.158948 & 18.89 & -0.22 & -1.13 & -0.97 & 185 \\ %45453 & 16.208094 & 2.117661 & 18.92 & -0.05 & -0.60 & -0.56 & 69 \\ %52635 & 16.226233 & 2.100556 & 18.96 & -0.08 & -0.71 & -0.66 & 106 \\ %69217 & 16.276066 & 2.178654 & 18.96 & -0.22 & -1.08 & -0.92 & 187 \\ %63932 & 16.258221 & 2.134749 & 18.97 & -0.21 & -1.03 & -0.88 & 151 \\ %69239 & 16.276150 & 2.157813 & 18.98 & -0.23 & -0.97 & -0.81 & 185 \\ %64029 & 16.258501 & 2.173535 & 19.00 & 0.62 & -0.19 & -0.64 & 158 \\ \hline \end{tabular} \end{table}