\begin{table}%t1 \par \caption{\label{tab:instrum}Instruments used for \corot\ photometric follow-up.} %\centerline { { \begin{tabular}{l l} \noalign{\smallskip} \hline\hline Instrument&Observatory\\ \hline BEST 0.2-m$^a$& Observatoire de Haute Provence, France\\ BESTII 0.25-m$^a$& Cerro Armazones, Chile\\ TEST 0.3-m&Th\"uringer Landessternwarte, Germany\\ Vienna 0.8-m& Vienna Observatory, Austria\\ IAC 80-cm& Observatorio del Teide, Canary Islands, Spain\\ WISE 0.46-m, 1-m& WISE Observatory, Israel\\ OHP 1.2-m& Observatoire de Haute Provence, France\\ Euler 1.2-m telescope&La Silla, Chile\\ Tautenburg 2-m &Th\"uringer Landessternwarte, Germany\\ CFHT/Megacam 3.6-m &Mauna Kea, Hawaii\\ %VLT/FORS 8m&Paranal, Chile\\ \hline \end{tabular} }} \par \smallskip {$^a$ The small BEST and BEST II telescopes are not used in the follow-up as decribed here. They obtained previous timeseries of \corot's sample fields \citep{kabath+07, karoff+07, kabath+08, kabath+lrc2, kabath+lra2, rauer+09} which are routinely checked against the detections from \corot. They will also be used for future surveying of \corot-short run fields.} \par \normalsize \rm \end{table}