\begin{table}%t5
\caption{\label{fwhm_Ostar}Projected rotational velocities inferred from the O-star absorption lines, assuming that the broadening of the lines is due only to Doppler broadening. Values have been corrected by the 2.6-pixel resolution.}
%\centering
\par
\begin{tabular}{lll}
\hline \hline
Line & {\it FWHM} (\AA) & Velocity (km~s$^{-1}$) \\ \hline
H$\epsilon$ + HeII~$\lambda$3968 		& 6.72 & 195 \\
HeII~$\lambda$4025 + HeI~$\lambda$4026 	& 5.51 & 158 \\
H$\delta$ + HeII~$\lambda$4100			& 7.43 & 209 \\
HeII~$\lambda$4200						& 6.61 & 181 \\
H$\gamma$ + HeII~$\lambda$4338			& 7.19 & 191 \\
\hline
\end{tabular}
\end{table}