\begin{table}%t2 \caption{\label{table2}Mid-IR and X-ray observations (first ten entries).} %\centerline {\begin{tabular}{lrrrrr} \hline \hline \noalign{\smallskip} Star & {\it Spitzer}& X-ray & X-ray start time\tablefootmark{c} & X-ray stop time\tablefootmark{c} & Total X-ray \\ & AOR\tablefootmark{a} & ObsID\tablefootmark{b} & y-m-d h:m:s & y-m-d h:m:s & exposure\tablefootmark{c} (s) \\ \hline RNO~15 & 5633280 & 0503670101 & 2007-07-31\ 04:55:25 & 2007-07-31\ 15:32:31 & 33~135 \\ LkH$\alpha$~270 & 5634048 & 0065820101 & 2002-02-27\ 22:48:25 & 2002-02-28\ 12:41:45 & 44~808 \\ LkH$\alpha$~271 & 11827968 & 0065820101 & 2002-02-27\ 22:48:25 & 2002-02-28\ 12:41:45 & 44~808 \\ LkH$\alpha$~326 & 5634304 & ... & ... & ... & ... \\ LkH$\alpha$~327 & 5634560 & ... & ... & ... & ... \\ LkH$\alpha$~330 & 5634816 & ... & ... & ... & ... \\ IRAS 03446+3254 & 5635072 & ... & ... & ... & ... \\ BP~Tau & 14548224 & 0200370101 & 2004-08-15\ 06:36:51 & 2004-08-16\ 18:42:57 & 116~334 \\ FM~Tau & 15119872 & 0203542001 & 2004-09-12\ 07:21:01 & 2004-09-12\ 15:47:38 & 26~760 \\ T~Tau N & (VLT) & 0301500101 & 2005-08-15\ 14:14:33 & 2005-08-16\ 12:55:22 & 65~810 \\ \hline \end{tabular}} \par \tablefoot {\tablefoottext{a}{{\it Spitzer} AOR = Astronomical Observation Request; for further details on observing setup, see references in Table~\ref{table3}.} \tablefoottext{b}{{\it XMM-Newton} observation identification number if not otherwise noted; {\it Chandra} ID if ``(CXO)'' added.} \tablefoottext{c}{Exposure start and stop times for the {\it XMM-Newton} EPIC pn camera if not otherwise noted; if (M1), (M2), (M) added, then MOS1, MOS2, or both MOS were used for analysis, and exposure times refer to those detectors; (+M12) indicates that MOS detectors were used additionally to PN for spectral analysis. Exposure times in last column are livetimes for CCD\#1 of {\it XMM-Newton} camera (CCD containing aimpoint of observation for {\it Chandra}) and are only detector and are only indicative as intervals with high background were selectively and additionally flagged.}} \end{table}