\begin{table}%t1
\caption{\label{longlist}Sample of OB supergiants in Wd~1, with $\it BVRI$ photometry from   \citetalias{main} (when available) and spectral types\tablefootmark{a}.}
%\centering
\par
\begin{tabular}{lccccccc}
\hline \hline\noalign{\smallskip}
ID    & RA (J2000) & Dec (J2000) & $B$ & $V$ & $R$ & $I$ &  Spectral \\ 
     &  &            &             &   &   &      &  type\\     
\hline
W2a   &  16 46 59.71 & $-$45 50 51.1 & 20.4 & 16.69 & 14.23 & 11.73 & B2~Ia\\ 
W5   &  16 47 02.97 & $-$45 50 19.5 & 21.4 & 17.49 & 14.98 & 12.48 & B0.5~Ia$^{+}$\\
W6a   &  16 47 03.04 & $-$45 50 23.6 & 22.2  & 18.41 & 15.80 & 13.16 & B0.5~Iab\\
W6b$^{**}$ &16 47 02.93 & $-$45 50 22.3 &23.6 &20.20&17.91&15.25&O9.5~III\\
W7   &  16 47 03.62 & $-$45 50 14.2 & 20.0 & 15.57 & 12.73 & 9.99 & B5~Ia$^{(+)}$\\
W8b  &16 47 04.95 &$-$45 50 26.7 &$-$ &$-$ &$-$ &$-$ & B1.5~Ia \\
W10  &  16 47 03.32 & $-$45 50 34.7 &  $-$    &   $-$   &   $-$   &   $-$   & B0.5~I+OB\\ 
W11  &  16 47 02.23 & $-$45 50 47.0 & 21.2 & 17.15 & 14.52 & 11.91 & B2~Ia   \\
W13  &  16 47 06.45 & $-$45 50 26.0 & 21.1 & 17.19 & 14.63 & 12.06 & B0.5~Ia$^{+}$+OB\\
W15  &  16 47 06.63 & $-$45 50 29.7 & 22.8  & 18.96 & 16.38 & 13.75 &  O9~Ib   \\
W17$^{**}$  & 16 47 06.25& $-$45 50 49.2 & 22.7 & 18.87& 16.19 & 13.56 & O9~Iab   \\
W18& 16 47 05.71 & $-$45 50 50.5&21.2&17.32&14.81&12.27&B0.5~Ia\\
W19  &  16 47 04.86 & $-$45 50 59.1 & 22.6  & 18.22 & 15.21 & 12.37 & B1~Ia\\ 
W21 &  16 47 01.10& $-$45 51 13.6&22.5&18.41&15.56&12.74&B0.5~Ia\\
W23a  &  16 47 02.57 & $-$45 51 08.7 & 22.1  & 17.85 & 14.91 & 12.07 & B2~Ia+B~I?\\
W24  &  16 47 02.15 & $-$45 51 12.4 & 23.0  & 18.71 & 15.96 & 13.24 & O9~Iab\\
W25$^{*}$& 16 47 05.78& $-$45 50 33.3&21.9&17.85 &15.22  & 12.61& O9~Iab \\
W27$^{*}$& 16 47 05.15& $-$45 50 41.3&21.5&17.94&15.35&12.80&O9~I+O~I \\
W28  &  16 47 04.66 & $-$45 50 38.4 & 20.9 & 16.87 & 14.26 & 11.64 & B2~Ia \\
W29  &  16 47 04.41 & $-$45 50 39.8 & 22.6  & 18.66 & 16.02 & 13.38 & O9~Ib\\
W30  &  16 47 04.11 & $-$45 50 39.0 & 22.4  & 18.45 & 15.80 & 13.20 & O+O\\
W31 & 16 47 03.78 &$-$45 50 40.4&$-$&$-$&$-$&$-$& B0~I+OB\\
W33  &  16 47 04.12 & $-$45 50 48.3 & 20.0 & 15.61 & 12.78 & 10.04 &  B5~Ia$^{(+)}$\\
W34 &16 47 04.39 &$-$45 50 47.2&22.1&18.15&15.40&12.69&B0~Ia\\
W35 &  16 47 04.20 & $-$45 50 53.5 & 22.7 & 18.59 & 16.00 & 13.31 & O9~Iab\\
W37$^{**}$ &16 47 06.01&$-$45 50 47.4&22.8&19.11&16.40&13.65&O9~Ib\\
W38$^{**}$ &16 47 02.86&$-$45 50 46.0&23.2&19.10&16.47&13.81&O9~Iab\\
W41  & 16 47 02.70  & $-$45 50 56.9 & 21.3  & 17.87 & 15.39 & 12.78 & O9~Iab\\
W42a  &  16 47 03.25 & $-$45 50 52.1 &  $-$    &   $-$   &   $-$   &   $-$   & B9~Ia$^{(+)}$ \\
W43a  & 16 47 03.54  & $-$45 50 57.3 & 22.8  & 18.05 & 15.22 & 12.26 & B0~Ia\\ 
W43b  & 16 47 03.52 & $-$45 50 56.5&    $-$    &   $-$   &   $-$   &   $-$   &B1~Ia\\ 
W43c & 16 47 03.76 & $-$45 50 58.3& 20.4& 18.35  &16.18  & 13.66 & O9~Ib\\ 
W46a& 16 47 03.91& $-$45 51 19.5&23.0&18.55&15.46&12.46& B1~Ia\\
W46b& 16 47 03.61& $-$45 51 20.0&$-$&$-$&$-$&$-$&O9.5~Ib\\
W49$^{**}$ &16 47 01.90 &$-$45 50 31.5&22.6&18.76&16.30&13.80&B0~Iab\\
W50b$^{**}$ &16 47 01.17&$-$45 50 26.7 &22.8 &19.66&17.21&14.69&O9~III\\
W52 &16 47 01.84 & $-$45 51 29.2&21.8&17.48&14.68&11.94&B1.5~Ia\\
W54&16 47 03.06 & $-$45 51 30.5&$-$&$-$&$-$&$-$&B0.5~Iab\\
W55$^{**}$ &16 46 58.40&$-$45 51 31.2 &21.6&17.67&15.25&12.67&B0~Ia\\
W56b$^{**}$ &16 46 58.85&$-$45 51 45.8&22.8&18.88&16.36&13.76&O9.5~Ib\\
W57a  & 16 47 01.35  & $-$45 51 45.6 & 20.7 & 16.54 & 13.83 & 11.13 & B4~Ia\\
W60  & 16 47 04.13  & $-$45 51 52.1 & 22.8  & 18.50 & 15.96 & 13.28 & B0~Iab\\
W61a  & 16 47 02.29  & $-$45 51 41.6 & 21.2 & 17.16 & 14.62 & 12.01 & B0.5~Ia \\
W61b  & 16 47 02.56  & $-$45 51 41.6 & 22.7 & 18.59 & 16.00 & 13.31 & O9.5~Iab\\
W62a  & 16 47 02.51  & $-$45 51 37.9&    $-$    &   $-$   &   $-$   &   $-$   &B0.5~Ib\\
W63a &16 47 03.39&  $-$45 51 57.7 &22.6   &18.56 & 16.20  & 13.68  &B0~Iab\\
W65$^{**}$ &16 47 03.89&$-$45 51 46.3&22.9&18.73&16.27&13.68&O9~Ib\\
W70  & 16 47 09.36  & $-$45 50 49.6 & 21.2 & 16.88 & 14.10 & 11.29 & B3~Ia \\
W71 & 16 47 08.44  & $-$45 50 49.3 & 21.5 & 17.01 & 14.06 & 11.16 & B2.5~Ia \\
W74 &16 47 07.08  &$-$45 50 13.1  &    $-$    &   $-$   &   $-$   &   $-$   &O9.5~Iab\\
W78 &16 47 01.54 &$-$45 49 57.8 &21.0   & 17.06  & 14.54 &12.04  &B1~Ia\\
W84$^{**}$ &16 46 59.03&$-$45 50 28.2&21.3&17.82&15.60&13.63&O9.5~Ib\\
W86$^{**}$ &16 46 57.15&$-$45 50 09.9&22.9&18.76&16.43&14.00&O9.5~Ib\\
W228b & 16 46 58.05 & $-$45 53 01.0 &$-$    &   $-$   &   $-$   &   $-$& O9~Ib\\
W232 &  16 47 01.41 & $-$45 52 34.9 &21.3  &17.53  &15.25 &12.85 & B0~Iab\\
W238 &  16 47 04.41 & $-$45 52 27.6 & 21.4 & 17.47 & 14.98 & 12.45 & B1~Iab\\
W373$^{**}$ &16 46 57.71 & $-$45 53 20.1& $-$ &$-$&$-$&$-$ &   B0~Iab     \\
\hline
\end{tabular}
\tablefoot {\tablefoottext{a}{Objects marked with ``$^{*}$'' have classifications based on EMMI low-resolution (grism~\#6) spectra. Their spectral types are therefore less accurate. Objects marked with ``$^{**}$'' have classifications based only on FLAMES spectra covering 8480$-$8920~\AA. Their spectral types are tentative.}}
\end{table}