\begin{table}
  \caption{All companion stars identified in our ADONIS and NACO binarity surveys among A and late-B stars in Sco~OB2 \citep[][and this paper]{kouwenhoven2005}. The columns show the \textit{Hipparcos} number of the primary star, the $JHK_{\rm S}$ magnitudes, the angular separation, the position angle, the current status of the companion, and the date of observation (dd/mm/yy). If measurements are performed in both the ADONIS and NACO surveys, the NACO data are provided.
    The wide companion of HIP~~77315 at $\rho=37.37''$ is HIP~~77317, another member of Sco~OB2. These stars are found to be a common proper motion pair \citep{wds1997}, and were both observed in our ADONIS survey. The confirmed and candidate companions for which the status is determined using their $JHK_{\rm S}$ photometry, are indicated with "confirmed'' and "inconclusive'', respectively. The candidate companions identified by \cite{kouwenhoven2005}, for which the status is determined using the $K_{\rm S}=12$~mag criterion, and indicated with "candidate'' here. Background stars are not listed here. \label{table: adonisnaco}}
\begin{tabular}{ l | rrr | rr | p{50pt}|p{36pt} }   
  \hline \hline
  Host primary & $J$ (mag) & $H$ (mag) & $K_{\rm S}$ (mag) & $\rho$ ($''$) & PA ($^\circ$) & Companion status & Date \\
  \hline
HIP~50520 &          &          &   6.39   &   2.51   &   313.32   &   candidate &            06/06/01        \\
\hline
HIP~52357 &          &          &   11.45   &   10.04   &   72.69   &   candidate &           06/06/01         \\
HIP~52357 &          &          &   7.65   &   0.53   &   73.01   &   candidate &             06/06/01       \\
\hline
HIP~56993 &          &          &   11.88   &   1.68   &   23.07   &   candidate &            06/06/01        \\
\hline
HIP~58416 &          &          &   8.66   &   0.58   &   166.12   &   candidate &            06/06/01        \\
\hline
HIP~59413 &          &          &   8.18   &   3.18   &   99.83   &   candidate &             06/06/01       \\
\hline
HIP~59502 &   12.35   &   11.83   &   11.64   &   2.94   &   26.39   &   confirmed      &    06/04/04   \\
\hline
HIP~60084 &          &          &   10.10   &   0.46   &   329.64   &   candidate &           06/06/01         \\
\hline
HIP~60851 &          &   13.63   &   13.69   &   8.16   &   231.46   &   inconclusive      &    06/04/04   \\
\hline
HIP~61265 &   11.98   &   11.66   &   11.38   &   2.51   &   67.15   &   inconclusive      &    06/04/04   \\
\hline
HIP~61639 &          &          &   7.06   &   1.87   &   182.40   &   candidate &            07/06/01        \\
\hline
HIP~61796 &          &          &   11.79   &   9.89   &   108.98   &   candidate &           07/06/01         \\
HIP~61796 &          &          &   11.86   &   12.38   &   136.77   &   candidate &          07/06/01          \\
\hline
HIP~62002 &          &          &   7.65   &   0.38   &   69.24   &   candidate &             08/06/01       \\
\hline
HIP~62026 &   8.08   &   7.90   &   7.86   &   0.23   &   6.34   &   confirmed      &    06/04/04   \\
\hline
HIP~62179 &          &          &   7.57   &   0.23   &   282.75   &   candidate &            08/06/01        \\
\hline
HIP~63204 &   8.79   &   8.51   &   8.40   &   0.15   &   236.56   &   confirmed      &    06/04/04   \\
\hline
HIP~64515 &          &          &   6.94   &   0.31   &   165.69   &   candidate &            08/06/01        \\
\hline
HIP~65822 &          &          &   11.08   &   1.82   &   303.87   &   candidate &           08/06/01         \\
\hline
HIP~67260 &          &   14.04   &   14.10   &   1.23   &   355.65   &   inconclusive      &    28/04/04   \\
HIP~67260 &   15.84   &   14.83   &   14.67   &   2.33   &   77.25   &   inconclusive      &    28/04/04   \\
HIP~67260 &   8.88   &   8.46   &   8.36   &   0.42   &   229.46   &   confirmed      &    28/04/04   \\
\hline
HIP~67919 &   9.98   &   9.38   &   9.10   &   0.69   &   296.56   &   confirmed      &    28/04/04   \\
\hline
HIP~68080 &          &          &   7.19   &   1.92   &   10.20   &   candidate &             05/06/01       \\
\hline
HIP~68532 &   10.52   &   9.85   &   9.54   &   3.05   &   288.50   &   confirmed      &    28/04/04   \\
HIP~68532 &   11.38   &   10.94   &   10.63   &   3.18   &   291.92   &   confirmed      &    28/04/04   \\
\hline
HIP~68867 &          &          &   11.61   &   2.16   &   284.76   &   candidate &           08/06/01         \\
\hline
HIP~69113 &   10.98   &   10.43   &   10.29   &   5.34   &   65.15   &   confirmed      &    30/04/04   \\
HIP~69113 &   11.27   &   10.45   &   10.30   &   5.52   &   67.17   &   confirmed      &    30/04/04   \\
\hline
HIP~69749 &          &          &   11.60   &   1.50   &   0.84   &   candidate &             08/06/01       \\
\hline
HIP~70998 &          &          &   10.83   &   1.17   &   354.60   &   candidate &           06/06/01         \\
\hline
HIP~71724 &          &          &   9.70   &   8.66   &   23.02   &   candidate &             08/06/01       \\
\hline
HIP~71727 &          &          &   7.80   &   9.14   &   244.96   &   candidate &            08/06/01        \\
\hline
HIP~72940 &          &          &   8.57   &   3.16   &   221.58   &   candidate &            06/06/01        \\
\hline
HIP~72984 &          &          &   8.50   &   4.71   &   260.35   &   candidate &            06/06/01        \\
\hline
HIP~73937 &          &   8.46   &   8.37   &   0.24   &   190.58   &   confirmed      &    30/04/04   \\
\hline
HIP~74066 &          &          &   8.43   &   1.22   &   109.62   &   candidate &            08/06/01        \\
\hline
HIP~74479 &          &          &   10.83   &   4.65   &   154.15   &   candidate &           08/06/01         \\
\hline
HIP~75056 &          &          &   11.17   &   5.19   &   34.51   &   candidate &            08/06/01        \\
\hline
HIP~75151 &          &          &   8.09   &   5.70   &   120.87   &   candidate &            08/06/01        \\
\hline
HIP~75915 &          &          &   8.15   &   5.60   &   229.41   &   candidate &            05/06/01        \\
\hline
HIP~76001 &          &          &   7.80   &   0.25   &   3.17   &   candidate &              08/06/01      \\
HIP~76001 &          &          &   8.20   &   1.48   &   124.82   &   candidate &            08/06/01        \\
\hline
HIP~76071 &          &   11.28   &   10.87   &   0.69   &   40.85   &   confirmed      &    02/06/00, 07/06/01    \\
\hline
HIP~77315 &          &          &   7.12   &   37.37   &   137.32   &   candidate &           08/06/01         \\
HIP~77315 &          &          &   7.92   &   0.68   &   67.01   &   candidate &             05/06/01       \\
\hline
HIP~77911 &   12.68   &   12.20   &   11.84   &   7.96   &   279.25   &   confirmed      &    02/06/00, 07/06/01    \\
\hline
HIP~77939 &          &          &   8.09   &   0.52   &   119.13   &   candidate &            31/05/00        \\
\hline
HIP~78530 &          &   14.56   &   14.22   &   4.54   &   139.69   &   inconclusive      &    02/06/00, 07/06/01    \\
\hline
HIP~78756 &          &          &   9.52   &   8.63   &   216.40   &   candidate &            02/06/00        \\
\hline
HIP~78809 &   11.08   &   10.45   &   10.26   &   1.18   &   25.67   &   confirmed      &    03/06/00, 07/06/01    \\
\hline
HIP~78847 &          &          &   11.30   &   8.95   &   164.02   &   candidate &           03/06/00         \\
\hline
HIP~78853 &          &          &   8.45   &   1.99   &   270.39   &   candidate &            08/06/01        \\
\hline
HIP~78956 &   9.76   &   9.12   &   9.04   &   1.02   &   48.67   &   confirmed      &    03/06/00, 07/06/01    \\
\hline
HIP~78968 &   14.96   &   14.51   &   14.26   &   2.78   &   322.13   &   inconclusive      &    04/05/04   \\
\hline
HIP~79124 &   11.38   &   10.55   &   10.38   &   1.02   &   96.18   &   confirmed      &    03/06/00, 07/06/01    \\
\hline
HIP~79156 &   11.62   &   10.89   &   10.77   &   0.89   &   58.88   &   confirmed      &    03/06/00, 07/06/01    \\
\hline
HIP~79250 &          &          &   10.71   &   0.62   &   180.92   &   candidate &           03/06/00         \\
\hline
HIP~79530 &          &          &   8.34   &   1.69   &   219.66   &   candidate &            31/05/00        \\
\hline
HIP~79631 &          &          &   7.61   &   2.94   &   127.85   &   candidate &            05/06/01        \\
\hline
HIP~79739 &   12.28   &   11.52   &   11.23   &   0.96   &   118.33   &   confirmed      &    19/06/04   \\
\hline
HIP~79771 &   12.00   &   11.28   &   10.89   &   3.67   &   313.38   &   confirmed      &    19/06/04   \\
HIP~79771 &   12.39   &   11.79   &   11.42   &   0.44   &   128.59   &   confirmed      &    19/06/04   \\
\hline
HIP~80142 &   16.64   &   15.88   &          &   5.88   &   119.94   &   inconclusive      &    04/05/04   \\
\hline
HIP~80238 &   7.96   &   7.66   &   7.49   &   1.03   &   318.46   &   confirmed      &    02/06/00, 07/06/01    \\
\hline
HIP~80324 &          &          &   7.52   &   6.23   &   152.46   &   candidate &            31/05/00, 03/06/00        \\
\hline
HIP~80371 &          &          &   8.92   &   2.73   &   140.65   &   candidate &            02/06/00, 03/06/00        \\
\hline
HIP~80425 &          &          &   8.63   &   0.60   &   155.77   &   candidate &            08/06/01        \\
\hline
HIP~80461 &          &          &   7.09   &   0.27   &   285.64   &   candidate &            31/05/00        \\
\hline
HIP~80799 &   10.60   &   10.04   &   9.80   &   2.94   &   205.02   &   confirmed      &    05/05/04   \\
\hline
HIP~80896 &   11.16   &   10.63   &   10.33   &   2.28   &   177.23   &   confirmed      &    08/06/04   \\
\hline
HIP~81624 &          &          &   7.95   &   1.13   &   224.28   &   candidate &            05/06/01      \\
\hline
HIP~81949 &          &   15.62   &   14.82   &   6.26   &   239.37   &   inconclusive      &    04/05/04, 05/05/04, 08/06/04, 25/06/04   \\
HIP~81949 &          &   15.67   &   15.52   &   5.27   &   340.72   &   inconclusive      &    04/05/04, 05/05/04, 08/06/04, 25/06/04   \\
\hline
HIP~81972 &   11.30   &   10.97   &   10.61   &   7.02   &   258.81   &   inconclusive      &    27/06/04   \\
HIP~81972 &   11.63   &   10.87   &   10.48   &   2.02   &   313.69   &   inconclusive      &    27/06/04   \\
HIP~81972 &   12.54   &   11.86   &   11.77   &   5.04   &   213.45   &   confirmed      &    27/06/04   \\
HIP~81972 &   15.10   &   14.43   &   13.98   &   2.79   &   106.94   &   confirmed      &    27/06/04   \\
HIP~81972 &   16.11   &   15.63   &   15.26   &   7.92   &   229.27   &   confirmed      &    27/06/04   \\
\hline
HIP~83542 &          &   9.72   &   9.90   &   8.86   &   196.21   &   inconclusive      &    10/09/04   \\
\hline
HIP~83693 &          &          &   9.26   &   5.82   &   78.35   &   candidate &             06/06/01       \\
\end{tabular}
\end{table}