\begin{table}%t1 \caption{\label{tab_ct}X-ray spectra of the candidate Compton-thick AGN.} %\centerline {\small \begin{tabular}{lccccccccc} \hline \hline \multicolumn{3}{l}{} & \multicolumn{3}{c}{Power-law} & \multicolumn{2}{c}{Reflection} & \multicolumn{2}{c}{} \\ ID&$\alpha, \delta$ & $z$&$N_{\rm H}$ & $\Gamma$ & $\chi^2$/$\nu$ & $\Gamma$& $\chi^2$/$\nu$& $\log L_{\rm x}$ & Flux \\ (1) & (2)& (3) & (4) & (5) & (6 & (7) & (8) & (9) & (10)\\ \hline\noalign{\smallskip} 35 & 12 35 49.44 +62 15 36.9& 2.203 & $<$6.7 & $0.15^{\rm +0.35}_{-0.40}$ & 6.4/8 & $1.75^{\rm +0.44}_{-0.42}$ & 7.8/9 & 42.68 & 1.20 \\ 91 & 12 36 11.40 +62 21 49.9 &0.51 (1.78) & $3.0^{\rm +3.2}_{-2.7}$ & $0.30^{\rm +0.62}_{-0.50}$ & 31.2/17 & $1.74^{\rm +0.26}_{-0.54}$ &40.3/19&42.65 & 9.44 \\ 92 &12 36 11.80 +62 10 14.5&0.91 & $4.6^{\rm +8}_{-4.6}$ & $-0.14^{\rm +0.94}_{-0.86}$ & 17.2/7 & $1.16^{\rm +0.44}_{-0.66}$ & 23.2/7 & 42.42 & 2.69 \\ 107 & 12 36 15.83 +62 15 15.5&0.59 (2.48) & $7.4^{\rm +7.5}_{-6.3}$& $0.66^{\rm +0.37}_{-0.46}$& 11.0/12 & $1.93^{\rm +0.21}_{-0.21}$ & 11.1/13 &43.08 & 1.85 \\ 121 &12 36 19.89 +62 19 10.1& 0.520 & $0.3^{\rm +2.1}_{-0.2}$ & $0.49^{\rm +0.37}_{-0.43}$& 4.8/8 & $2.8^{\rm +0.37}_{-0.40}$ & 11.7/9 & 41.93 & 1.90 \\ 127 &12 36 21.21 +62 11 08.8& 1.014 & $12.3^{\rm +2.5}_{-9.0} $ & $0.20^{\rm +1.20}_{-0.70}$ & 12.9/12/8 & $1.16^{\rm +0.23}_{-0.31}$ & 13.2/13 & 42.76& 3.98\\ 135 &12 36 22.66 +62 16 29.8& 2.466 & $275^{\rm +195}_{-138} $ & 1.8& 5.5/4 & -- & -- & 43.61 & 1.14 \\ 171 &12 36 32.59 +62 07 59.8& 1.993 & $ 2.2^{\rm +15}_{-2}$ & $-0.02^{\rm +0.75}_{-0.47}$ & 7.2/9 & $1.65^{\rm +0.31}_{-0.36}$ & 6.2/10 & 42.73 & 1.83 \\ 190 & 12 36 35.58 +62 14 24.1& 2.005 & $1.5^{\rm +1.0}_{-1.5} $ & $0.28^{\rm +0.51}_{-0.29}$ & 13.2/13 & $1.93^{\rm +0.20}_{-0.20}$ & 11.2/14 & 43.01 & 2.48 \\ 191 & 12 36 35.86 +62 07 07.7& 0.28 (0.93) & $<$20 & $-1.4^{\rm +1.40}_{-0.47}$ & 38.1/18 & $0.20^{\rm +0.44}_{-0.78}$ & 27.4/16 & 41.73 & 5.35 \\ \hline \end{tabular}} \medskip The columns are: (1)~Alexander ID number; (2)~X-ray Equatorial Coordinates (J2000); (3)~redshift; three and two decimal numbers refer to spectroscopic and photometric redshift respectively; in brackets we quote the possible \mbox{X-ray} spectroscopic redshift; (4)~intrinsic column density in units of $10^{22}$~\cunits\ for the power-law model; (5)~photon index in the case of the power-law model; (6)~$\chi^2$ and degrees of freedom for the power-law model; (7)~photon index in the case of the reflection model; (8)~$\chi^2$ and degrees of freedom for the reflection model; (9)~logarithm of the observed luminosity in the 2--10~keV band in units of \lunits; (10)~observed flux in the 2--10~keV band in units of $10^{-15}$~\funits. \vspace*{7mm} \end{table}