\begin{table}%t3 \par \caption{\label{tab:data}Derived parameters for stars in our sample, calculated using the observed data. } \small%\centering \par \begin{tabular}{llccccccrr} \hline \hline \noalign{\smallskip} Source & Spectral type & Class & $E(B-V)$ & $E(J-K)$ & $M_{V}$ & $M_{K}$ & $d$ (kpc) & $L_{\rm X}$ (erg/s)\tablefootmark{a} \\ \noalign{\smallskip} \hline \noalign{\smallskip} IGR~J18027$-$2016 & B1~Ib & SGXB & $3.04\pm0.02$ & 1.54 & $-5.8$ & $-5.1$ & $12.4\pm 0.1$ & ($1.65\pm0.03)\times 10^{36}$ \\ SAX~J18186$-$1703 & B0.5~Iab & SFXT & $5.08\pm0.05$ & 2.54 & $-6.4$ & $-5.65$ & $2.1\pm0.1$ & ($8\pm0.4$) $\times 10^{35}$ \\ IGR~J18483$-$0311 & B0-1~Iab & SFXT & $5.22\pm0.02$& 2.61 & $-6.4$ & $-5.66$ & $2.83\pm 0.05$ & ($1.9\pm0.06$) $\times 10^{36}$ \\ IGR~J19140$+$0951 & B0.5~Iab-a & SGXB & $5.5\pm0.1$ & 2.75 & $-6.65\pm 0.03$ & $-5.90\pm0.25$ & $3.6\pm 0.04$ & ($1.6\pm0.3$) $\times 10^{36}$ \\ \noalign{\smallskip} XTE~1901$+$014 & G5~III -- A3~V & LMXB? & $\sim$3.7 & 1.8 & & & 2--7 & 1$^{+1}_{-0.8}\times 10^{38}$ \\ \noalign{\smallskip} \hline \end{tabular} \tablefoot{\tablefoottext{a} Observed peak luminositites for the energy ranges (2--10)~keV, (22--55)~keV, (20--100)~keV, (2--20)~keV and (3--12) ~keV respectively.} \par \end{table}