\begin{table}%T5
%\centering
\small
\caption{ $uvby${$\beta$} indices of HD~239276 and 
comparison stars obtained during the 2001 run. 
The pairs below the star names mean the number of points 
collected for each object in  $uvby$ and $\beta$, respectively. 
The numbers below the magnitudes and colour indices mean the 
corresponding error bars.\label{t5}}
\begin{tabular}{crrrrr}  \hline\hline
Object & $V$~~ & $b-y$~ & $m_1$~ & $c_1$~ & $\beta$~~ \\ 
~      &(mag)& (mag)& (mag)  & (mag)  & (mag)     \\ \hline
HD~239276    &9.039 &0.202 &0.137 &0.684 &2.741 \\
(582, 5)     &   16 &    6 &    5 &   10 &   10 \\
C1 = HD~189296 &6.090 &0.050 &0.170 &1.054 &2.875 \\
(580, 4)     &    ~ &    ~ &    ~ &    ~ &    ~ \\
C2 = HD~191096 &6.111 &0.277 &0.167 &0.547 &2.673 \\
(571, 4)     &    3 &    2 &    2 &    4 &    4 \\
C3 = HD~186760 &6.219 &0.373 &0.185 &0.464 &2.619 \\
(559, 4)     &    4 &    3 &    2 &    5 &    4 \\ \hline
\end{tabular}
\end{table}