\begin{table}%t1
\par
%\centering
\par
\caption{\label{tab:observations}Observation log for our new bispectrum speckle and long-baseline interferometric observations.}
\begin{tabular}{lllcclcl}
  \hline\hline
  Instrument         & Date        & UT           & Telescope     & Spectral           & DIT                     & No.\ Interferograms & Calibrator(s)\\
                     & [UT]        &              & Triplet       & Mode               &                         & Target/Calibrator  & \\
  \hline\\[-3.2mm]
  BTA~6~m/Speckle   & 2007 Nov. 25 &              &              & 550~nm/20~nm     & 20~ms                  & 1940/1940          & {\torid}\\
  ESO~3.6~m/Speckle & 2008 Jan. 10 &              &              & 440~nm/16~nm     & 10~ms                  & 18~000/10~000        & \object{36~Ori}\\
  ESO~3.6~m/Speckle & 2008 Jan. 10 &              &              & 550~nm/30~nm     & 10~ms                  & 10~000/6000         & 36~Ori\\
  BTA~6~m/Speckle   & 2008 Jan. 26 &              &              & 550~nm/20~nm     & 20~ms                  & 1500/2000          & {\torid}\\
  \hline
  VLTI/AMBER         & 2007 Jan. 08 & 04:36, 06:32 & UT1-UT3-UT4  & LR-$K$               & 26~ms                  & 12~000/10~000        & HD~41547\\
  VLTI/AMBER         & 2007 Dec. 03 & 07:19        & A0-D0-H0     & LR-$HK$              & 26~ms                  & 5000/10~000         & HD~33833\\
  VLTI/AMBER         & 2007 Dec. 03 & 07:34, 08:44 & A0-D0-H0     & LR-$HK$              & 50~ms                  & 7500/7500          & HD~33833\\
  VLTI/AMBER         & 2007 Dec. 03 & 07:48, 08:54 & A0-D0-H0     & LR-$HK$              & 100~ms                 & 2000/750           & HD~33833\\
  VLTI/AMBER         & 2007 Dec. 05 & 06:05        & A0-K0-G1     & LR-$HK$              & 26~ms                  & 5000/5000          & HD~33833\\
  VLTI/AMBER         & 2007 Dec. 05 & 05:49, 07:28 & A0-K0-G1     & LR-$HK$              & 50~ms                  & 10~000/15~000        & HD~33833\\
  VLTI/AMBER         & 2007 Dec. 05 & 06:17, 07:46 & A0-K0-G1     & LR-$HK$              & 100~ms                 & 3500/2500          & HD~33833\\
  VLTI/AMBER         & 2008 Feb. 22 & 03:44        & A0-D0-H0     & LR-$HK$              & 50~ms                  & 5000/10~000         & HD~37128, HD~50281\\
  VLTI/AMBER         & 2008 Feb. 22 & 04:21        & A0-D0-H0     & LR-$HK$              & 100~ms                 & 2500/3500          & HD~37128, HD~50281\\
  VLTI/AMBER         & 2008 Feb. 24 & 03:11        & A0-K0-G1     & LR-$HK$              & 50~ms                  & 10~000/5000         & HD~37128\\
  VLTI/AMBER         & 2008 Feb. 24 & 02:37        & A0-K0-G1     & LR-$HK$              & 100~ms                 & 6000/4000          & HD~37128\\
  VLTI/AMBER         & 2008 Mar. 03 & 02:31        & D0-H0-G1     & LR-$HK$              & 50~ms                  & 5000/5000          & HD~43023\\
  VLTI/AMBER         & 2008 Mar. 03 & 02:52        & D0-H0-G1     & LR-$HK$              & 100~ms                 & 1500/1500          & HD~43023\\
   \hline
\end{tabular} 
\end{table}