\begin{table}%t2
\par
\caption{\label{tab:par}Stellar parameters and iron abundance of host stars of transiting planets.}
%\centerline
{
\begin{tabular}{lcccccccl}
\hline\hline 
Star & $T_{\rm eff}$~[K] & ${\log}~g~$(cgs) & $\xi_{\rm t}$~[km~s$^{-1}$] & [Fe/H] & \multicolumn{2}{c}{N(Fe~I, Fe~II)} & $\sigma({\rm Fe~I, Fe~II})$ & Source\\
\hline
\object{CoRoT-Exo-2} & $5608\pm37$ & $4.71\pm0.20$ & $1.49\pm0.06$ & $0.07\pm0.04 $ & 26, & 9 & 0.03, 0.09 & this work\\
\object{HAT-P-1} & $6076\pm27$ & $4.47\pm0.07$ & $1.17\pm0.05$ & $ 0.21\pm0.03$ & 21, & 10 & 0.02, 0.03 & this work\\
\object{HAT-P-2} & $6951\pm181$ & $4.45\pm0.08$ & $1.61\pm0.33$ & $0.49\pm0.12$ & 14, & 8 & 0.06, 0.03 &this work\\
\object{HAT-P-4} & $6054\pm 60$ & $4.17\pm0.28$ & $1.59\pm0.09$ & $0.35\pm0.08$ & 30, & 9 & 0.06, 0.12 & this work\\
\object{HAT-P-6} & $6855\pm111$ & $4.69\pm0.20$ & $2.85\pm1.15$ & $-0.08\pm0.11$ & 21, & 9 & 0.07, 0.07 & this work\\
\object{HAT-P-7} & $6525\pm 61$ & $4.09\pm0.08$ & $1.78\pm0.14$ & $0.31\pm0.07$ & 33, & 10 & 0.06, 0.03 & this work\\
\object{HD~17156} & $6084\pm 29$ & $4.33\pm0.05$ & $1.47\pm0.05$ & $0.23\pm0.04$ & 30, & 10 & 0.03, 0.02 & this work\\
HD~80606 & $5574\pm72$ & $4.46\pm0.20$ & $1.14\pm0.09$ & $0.32\pm0.09$ & 38, & 5 & 0.07, 0.08 & \citet{Santos04}\\
\object{HD~149026} & $6162\pm41$ & $4.37\pm0.10$ & $1.41\pm0.07$ & $0.36\pm0.05$ & 23, & 9 & 0.04, 0.04 & this work\\
HD~189733 & $5050\pm50$ & $4.53\pm0.14$ & $0.95\pm0.07$ & $-0.03\pm0.04$  & --, & -- & --, -- & \citet{Bouchy05b}\\
HD~209458 & $6117\pm26$ & $4.48\pm0.08$ & $1.40\pm0.06$ & $0.02\pm0.03$ & --, & -- & --, -- &\citet{Santos04}\\
OGLE-TR-10 & $6075\pm86$ & $4.54\pm0.15$ & $1.45\pm0.14$ & $0.28\pm0.10$ & 33, & 11 & 0.08, 0.06 &\citet{Santos06b}\\
OGLE-TR-56 & $6119\pm62$ & $4.21\pm0.19$ & $1.48\pm0.11$ & $0.25\pm0.08$ & 31, & 9 & 0.06, 0.08 & \citet{Santos06b}\\
OGLE-TR-111 & $5044\pm83$ & $4.51\pm0.36$ & $1.14\pm0.10$ & $0.19\pm0.07$ & 31, & 7 & 0.07, 0.18 & \citet{Santos06b}\\     OGLE-TR-113 & $4804\pm106$ & $4.52\pm0.26$ & $0.90\pm0.18$ & $0.15\pm0.10$ & 30, & 5 & 0.10, 0.09 & \citet{Santos06b}\\      OGLE-TR-132 & $6411\pm179$ & $4.86\pm0.14$ & $1.46\pm0.36$ & $0.43\pm0.18$ & --, & -- & --,-- & \citet{Bouchy04}\\     OGLE-TR-182 & $5924\pm64$ & $4.47\pm0.18$ & -- & $0.37\pm0.08$ & --, & -- & --, -- &\citet{Pont08}\\
OGLE-TR-211 & $6325\pm91$ & $4.22\pm0.17$ & $1.63\pm0.21$ & $0.11\pm0.10$ & --, & -- & --, -- & \citet{Udalski08}\\
TrES-1   & $5226\pm38$ & $4.40\pm0.10$ & $0.90\pm0.05$ & $0.06\pm0.05$ & 36, & 7 & 0.04, 0.05 & \citet{Santos06b}\\
\object{TrES-2} & $5795\pm73$ & $4.30\pm0.13$ & $0.79\pm0.12$ & $ 0.06\pm0.08$ & 20, & 9 & 0.06, 0.05 & this work\\
\object{TrES-3} & $5502\pm157$ & $4.44\pm0.22$ & $1.00\pm0.30$ & $-0.10\pm0.19$ & 20, & 8 & 0.14, 0.07 & this work\\
\object{TrES-4} & $6293\pm 96$ & $4.20\pm0.27$ & $2.01\pm0.17$ & $0.34\pm0.10$ & 27, & 10 & 0.07, 0.11 & this work\\
\object{XO-1} & $5754\pm42$ & $4.61\pm0.05$ & $1.07\pm0.09$ & $-0.01\pm0.05$ & 21, & 9 & 0.04, 0.02 & this work\\
\object{XO-2} &$5350\pm72$ & $4.14\pm0.22$ & $1.10\pm0.08$ & $0.42\pm0.07$ & 22, & 9 & 0.05, 0.10 & this work\\
\hline     CoRoT-Exo-1 & $5950\pm150$ & $4.25\pm0.30$ & & $-0.3\pm0.25^{a}$ & \multicolumn{4}{l}{\citet{Barge08}}\\      CoRoT-Exo-3 & $6740\pm140$ & $4.22\pm0.07$ & & $0.02\pm0.06^{f}$ & \multicolumn{4}{l}{\citet{Deleuil08}}\\
CoRoT-Exo-4 & $6190\pm60$ & $4.41\pm0.05$ & $0.94\pm0.07$ & $0.05\pm0.07^{a}$ & \multicolumn{4}{l}{\citet{Moutou08}}\\
GJ~436 & $3350\pm300$ & $5.0$ & & $-0.02\pm0.20$$^e$ & \multicolumn{4}{l}{\citet{Bonfils05,Maness07}}\\
HAT-P-3 & $5185\pm46$ & $4.61\pm0.05$ & & $0.27\pm0.04$ & \multicolumn{4}{l}{\citet{Torres07}}\\
HAT-P-5 & $5960\pm100$ & $4.368\pm0.028$ & & $0.24\pm0.15$ & \multicolumn{4}{l}{\citet{Bakos07c}}\\
HAT-P-8 & $6200\pm80$ & $4.15\pm0.03$ & & $0.01\pm0.08$ & \multicolumn{4}{l}{\citet{Latham08}}\\
HAT-P-9 & $6350\pm150$ & $\rm 4.29^{+0.03}_{-0.04}$ & & $0.12\pm0.20$ & \multicolumn{3}{l}{\citet{Shporer09}}\\
HAT-P-11 & $4780\pm50$ & $4.59\pm0.03$ & & $0.31\pm0.05$ & \multicolumn{4}{l}{\citet{Bakos09b}}\\
OGLE2-TR-L9 & $6933\pm58$ & $4.47\pm0.13$ & & $-0.05\pm0.20$ & \multicolumn{4}{l}{\citet{Snellen09}}\\
WASP-1 & $6110\pm45$ & $4.28\pm0.15$ & & $0.26\pm0.03^{b}$ & \multicolumn{3}{l}{\citet{Stempels07}}\\
WASP-2 & $5200\pm200$ & $4.3\pm0.3$ & & $0.1\pm0.2$ & \multicolumn{4}{l}{\citet{Cameron07}}\\
WASP-3 & $6400\pm100$ & $4.25\pm0.05$ & & $0.00\pm0.20^{a}$ & \multicolumn{4}{l}{\citet{Pollacco08}}\\
WASP-4 & $5500\pm150$ & $4.3\pm0.2$ & & $0.0\pm0.2^{a}$ & \multicolumn{4}{l}{\citet{Wilson08}}\\
WASP-5 &$5700\pm150$ & $4.3\pm0.2$ & & $0.0\pm0.2^{a}$ & \multicolumn{4}{l}{\citet{Anderson08}}\\
WASP-6 & $5450\pm100$ & $4.6\pm0.2$ & $1.0\pm0.2$ & $-0.20\pm0.09$ & \multicolumn{4}{l}{\citet{Gillon09}}\\
WASP-7 & $6400\pm100$ & $4.3\pm0.2$ & $1.5\pm0.2$ & $0.0\pm0.1$ & \multicolumn{4}{l}{\citet{Hellier09}}\\
WASP-10 & $4675\pm100$ & $4.40\pm0.20$ & & $0.03\pm0.20^{a}$ & \multicolumn{4}{l}{\citet{Christian09}}\\
WASP-11/HAT-P-10  & $4980\pm60$ & $4.54\pm0.03$ & & $0.13\pm0.08$ & \multicolumn{4}{l}{\citet{Bakos09a}}\\
WASP-12 & $\rm 6300^{+200}_{-100}$ & $4.38\pm0.10$ & & ${0.30^{\rm +0.05}_{-0.15}}^{a}$ & \multicolumn{4}{l}{\citet{Hebb09}}\\
{WASP-13} & $5826\pm100$ & $4.04\pm0.2$  & & $0.0\pm0.2^{a}$ & \multicolumn{4}{l}{\citet{Skillen09}}\\
WASP-14 & $6475\pm100$ & $4.07\pm0.20$ & & $0.0\pm0.2^{a}$ & \multicolumn{4}{l}{\citet{Joshi09}}\\
WASP-15 & $6300\pm100$ & $4.35\pm0.15$ & $1.4\pm0.1$ & $-0.17\pm0.11$ & \multicolumn{4}{l}{\citet{West09}}\\
XO-3    & $6429\pm100$ & $4.244\pm0.041$ & & $-0.177\pm0.080^{c}$ & \multicolumn{4}{l}{\citet{Winn08}, updating \citet{Johns-Krull08}}\\
XO-4    & $6397\pm70$ & $4.18\pm0.07$ & & $-0.04\pm0.03^{d}$ & \multicolumn{4}{l}{\citet{McCullough08}}\\
XO-5    & $5510\pm44$ & $4.52\pm0.06$ & & $0.25\pm0.03$ & \multicolumn{4}{l}{\citet{Burke08}}\\
{XO-5} & $5370\pm70$ & $4.31\pm0.03$ & & $0.05\pm0.06$ & \multicolumn{4}{l}{\citet{Pal09}}\\
\hline
\end{tabular}}\medskip
The upper part of the table lists the parameters homogeneously derived using the method of \citet{Santos04}. The lower part contains data for all host stars of transiting planets not studied in this work but with stellar parameters and iron abundance or metallicity published elsewhere.
$^{a}$ The cited value gives overall metallicity [M/H] rather than [Fe/H].
$^{b}$ They provide a value for overall metallicity of $0.23\pm0.08$.
$^{c}$ They provide a value for overall metallicity of $-0.204\pm0.023$.
$^{d}$ They provide a value for overall metallicity of $-0.02\pm0.05$.
$^{e}$ The average of the values given by \citet{Bonfils05} and \citet{Maness07} is adopted here.
$^{f}$ The abundance derived from Fe~II lines is given. \citet{Deleuil08} infer an overall metallicity of [M/H] $=-0.02\pm0.06$.      
\end{table}