\begin{table}%t1
\caption{\label{tabobs}New X-ray eclipse times for {\adc}.}
%\centering
\par
%\centerline
{\small
\begin{tabular}{lllll}
\hline \hline
$T_{\rm ecl}$ (MJD)  & Error & Cycle & Satellite (ObsID) 
& $T_{\rm start}$--$T_{\rm stop}$ (MJD) \\ 
\hline
50~352.10094 & 0.00047 & 20~410 &  RXTE (P10115) & 50~352.34--50~353.44 \\
50~992.0857  & 0.0023  & 23~167 &  RXTE (P30060) & 50~992.81--51~019.65 \\
51~975.01132 & 0.00031 & 27~402 &  RXTE (P50048) & 51~975.44--52~101.48 \\
52~432.03655 & 0.00030 & 29~371 &  RXTE (P70036/37) & 52~432.37--52~435.77 \\
52~487.97497 & 0.00038 & 29~612 &  RXTE (P70037) & 52~488.36--52~504.01 \\
52~519.07766 & 0.00085 & 29~746 &  RXTE (P70037) & 52~519.15--52~547.87 \\
52~882.09667 & 0.00037 & 31~310 &  RXTE (P70037) & 52~882.02--52~885.21 \\
51~975.06934 & 0.00056 & 27~402 & XMM-Newton (230101) & 51~975.55--51~976.15 \\
51~779.6317  & 0.0019  & 26~560 & Chandra (671) & 51~779.70--51~780.16 \\
54~607.19592 & 0.00056 & 38~742 & Chandra (9076/9858) & 54~606.96--54~610.52 \\
\hline
\end{tabular}} 
\tablefoot{Uncertainties are calculated as described in the text.
$T_{\rm start}$--$T_{\rm stop}$ indicates the time interval over which a folding of 
the orbital light curve was performed to derive the 
time of eclipse.}
\end{table}