\begin{table}%T1
%\centering
\par
%\scriptsize
\caption{Log of observations and object $V$ magnitude. Objects missing the $V$ band magnitude correspond to misidentified CVs.\label{tab1}}
\begin{tabular}{cccc}
\hline\hline
UT start  &  Int Time(sec) & Source & $V$ \\
\hline
 23:24:33.0  & 1800 & AB Nor  & 20.3 \\
 00:05:14.0  &  900 & FL TrA   & -  \\
 00:29:09.0  & 1800 & V592 Her & 21.3 \\
 01:08:55.0  & 1200 & V544 Her & 19.5  \\
 01:38:32.0  & 900  & MM Sco   & 17.9  \\
 02:18:58.0  & 1000 & YY Tel   & 18.6  \\
 02:44:29.0  & 900  & V2359 Sgr&  - \\
 03:09:43.0  & 1000 & V551 Sgr & 19.5  \\
 03:31:16.0  & 1000 & V662 CrA & 16.0  \\
 03:59:52.0  & 1000 & V344 Pav & 19.4  \\
 04:24:22.0  & 750  & DH Aql   & 17.0  \\
 04:43:21.0  & 1000 & V1233 Aql& 18.7  \\
 05:06:57.0  & 750  & V1141 Aql& 19.4  \\
 05:26:09.0  & 750  & V1047 Aql& 18.3  \\
 05:50:15.0  & 750  & AW Sge   &  -  \\
 06:15:50.0  & 650  & V2276 Sgr&  -  \\
 06:33:30.0  & 750  & IS Del   & 18.3  \\
 06:52:08.0  & 3600 & AO Oct   & 21.0  \\
 08:25:07.0  & 400  & BE Oct   & 20.4  \\
 08:54:36.0  & 900  & VW Tuc   & 19.4  \\
 02:49:40.0  & 1000 & X Cir    & 19.4  \\
 \hline
\end{tabular}   
\end{table}