\begin{table}%t3
%\centering
\par
\caption{Parameters of NSs in SXRTs.\label{tab:SXRTs}}
\begin{tabular}{llrccll}
\hline
\hline
Source   
         & $\dot{M}$, ${M}_\odot$ yr$^{-1}$
         & $L_\gamma^\infty$, erg s$^{-1}$ 
         & $T_{\rm s}^\infty$, eV
	 & $R^\infty$, km
	 & \multicolumn{2}{c}{ Reference} \\
\hline
Aql X-1  
         & $1.0\times10^{-10}$
         & $5.3\times 10^{33}$
	 & 113 
	 & 15.9
	 & Rutledge et~al.\ (\cite{rbbpz02}):
	 & Table~6, fit 10 \\
Cen X-4  
         & $1.4\times 10^{-10}$ 
         & $3.1\times 10^{32}$ 
	 & $\;$76$^{\ast }$  
	 & 12.9  
	 & Rutledge et~al.\ (\cite{rbbpz01}):
	 & Table 4 \\
4U 1608--522 
         & $4.2\times 10^{-10} $ 
	 & $4.1\times 10^{33} $ 
	 & $\;\:$170$^{\ast }$ 
	 & 9.4 
	 & Rutledge et~al.\ (\cite{rbbpz99}):
	 & Table~\ref{tab-nucore-fast}2 \\
KS 1731--260 
         & $5.1\times 10^{-9}$
	 & $4.3\times 10^{33}$
	 & 110 
	 & 15  	 
	 & Wijnands et~al.\ (\cite{wgvm02}):
	 & Table~\ref{tab-nucore-slow}, fit 2 \\
SAX J1808.4--3658
         & $5.0\times 10^{-12}$ 
	 & $\la$$ 1.0\times 10^{31}$
	 & --  
	 & --  
 	 & Campana et~al.\ (\cite{campanaetal02}):
	 & Sect.\ 2.2 \\
\hline
\multicolumn{7}{l}{$\!\!\!^{\ast }$ Nonredshifted.} 
\end{tabular}
\end{table}