\begin{table}%t1
\caption{Log of the UV observations of {\object CI Cyg}.}
\label{obslog}
\small
%\centerline
{\begin{tabular}[bottom]{lcccc}
\hline\hline
\noalign{\smallskip}
Image No. & Date & MJD & Phase$^1$ & $T_{\rm exp}$ [s]\\
\noalign{\smallskip}
\hline
SWP~06818 &  Dec. 11, 1979 & 44157 & 0.718  & ~5400\\
SWP~09256 & Jun. 6, 1980 & 44401 & 0.003 & 10~800 \\
SWP~13795 & Apr. 24, 1981 & 44719 & 0.375 & ~4800\\
SWP~14754 &  Aug. 14, 1981 & 44831 & 0.506 & ~5400\\
SWP~18602 &  Nov. 20, 1982 & 45294 & 0.046 & 40~800 \\
SWP~37047 &  Sep. 17, 1989 & 47786 & 0.959 & ~6480 \\
SWP~45102 &  Jul. 9, 1992 & 48812 & 0.159 & ~5400 \\
SWP~50760 &  May  14, 1994 & 49486 & 0.946 & ~6300\\
SWP~51109 &  Jun. 16, 1994 & 49520 & 0.986 & 23~640 \\
SWP~52838 &  Nov. 20, 1994 & 49676 & 0.168 & 16~200 \\
SWP~54471 &  Apr. 20, 1995 & 49827 & 0.345 & 21~600 \\
SWP~55894 &   Sep. 10, 1995& 49970 & 0.513 & 18~000 \\
\hline
Z1705107M &  Oct. 11, 1993 & 49272 & 0.696 & 1795  \\
Z1705109T &  Oct. 11, 1993 & 49272 & 0.696 & ~~707  \\
Z170510BT &  Oct. 11, 1993 & 49272 & 0.696 & ~~816  \\
Z170510EM &  Oct. 11, 1993 & 49272 & 0.696 & ~~816  \\
\noalign{\smallskip}
\hline
\end{tabular}}
\noindent $^1$  Phase calculated from 
${\rm Min}(m_{\rm pg}/B)={\rm JD}~2442687.1 + 855.6 \times E$
(Belczy{\'n}ski et~al. \cite{bel00}). 
\end{table}