\begin{table}%tC.30
\par
\caption{Like Table~\ref{naphthalene} for the bisanthene cation
(C$_{28}$H$_{14}^+$).}
\label{bisanthene+}
%\begin{center}
\par
\begin{tabular}{cccc}
\hline \hline \noalign{\smallskip} 
& \multicolumn{3}{c}{Integrated flux} \\
\noalign{\smallskip} \cline{2-4} \noalign{\smallskip}
 &  & Red & IRAS\\
Peak & ISRF & Rectangle & 21282+5050\\
($\mu$m) & (W$~~$sr$^{-1}$) (\%) & (W$~~$sr$^{-1}$) (\%)& (W$~~$sr$^{-1}$) (\%)\\ 
\hline \noalign{\smallskip}
$\parallel$ 15.04 & $1.2\times 10^{-28}$ (0.68) & $7.1\times 10^{-27}$ (0.88) & $2.8\times 10^{-24}$ (0.29) \\
$\perp$ 16.42 & $4.8\times 10^{-29}$ (0.27) & $2.8\times 10^{-27}$ (0.35) & $1.1\times 10^{-24}$ (0.12) \\
$\parallel$ 17.07 & $3.6\times 10^{-28}$ (2.03) & $2.2\times 10^{-26}$ (2.71) & $7.9\times 10^{-24}$ (0.84) \\
$\perp$ 18.02 & $1.7\times 10^{-28}$ (0.94) & $1.0\times 10^{-26}$ (1.28) & $3.4\times 10^{-24}$ (0.36) \\
$[19.20]$ & $5.3\times 10^{-29}$ (0.30) & $3.0\times 10^{-27}$ (0.38) & $1.1\times 10^{-24}$ (0.11) \\
$\perp$ 23.76 & $2.9\times 10^{-29}$ (0.16) & $1.9\times 10^{-27}$ (0.23) & $4.9\times 10^{-25}$ (0.05) \\
$[28.08]$ & $8.3\times 10^{-30}$ (0.05) & $4.8\times 10^{-28}$ (0.06) & -- \\
$[28.94]$ & $1.0\times 10^{-29}$ (0.06) & $4.6\times 10^{-28}$ (0.06) & -- \\
$[29.48]$ & $9.0\times 10^{-30}$ (0.05) & $4.8\times 10^{-28}$ (0.06) & -- \\
$\parallel$ 30.50 & $1.1\times 10^{-29}$ (0.06) & $5.4\times 10^{-28}$ (0.07) & -- \\
$[30.57]$ & $1.0\times 10^{-29}$ (0.06) & $5.7\times 10^{-28}$ (0.07) & -- \\
$[30.81]$ & $1.1\times 10^{-29}$ (0.06) & $5.4\times 10^{-28}$ (0.07) & -- \\
$\parallel$ 32.95 & $1.4\times 10^{-29}$ (0.08) & $6.5\times 10^{-28}$ (0.08) & -- \\
$\perp$ 33.71 & $1.4\times 10^{-29}$ (0.08) & $6.5\times 10^{-28}$ (0.08) & --  \\
$[38.14]$ & $1.8\times 10^{-29}$ (0.10) & $7.7\times 10^{-28}$ (0.10) & -- \\
$[41.36]$ & $2.1\times 10^{-29}$ (0.12) & $9.5\times 10^{-28}$ (0.12) & -- \\
$[52.19]$ & $2.9\times 10^{-29}$ (0.17) & $9.7\times 10^{-28}$ (0.12) & -- \\
$[64.37]$ & $3.7\times 10^{-29}$ (0.21) & $1.1\times 10^{-27}$ (0.13) & -- \\
$\perp$ 92.83 & $7.0\times 10^{-29}$ (0.39) & $4.4\times 10^{-27}$ (0.55) & $6.6\times 10^{-25}$ (0.07) \\
$[102.04]$ & $5.1\times 10^{-29}$ (0.28) & $7.5\times 10^{-28}$ (0.09) & -- \\
$\perp$ 116.07 & $5.5\times 10^{-29}$ (0.31) & $6.4\times 10^{-28}$ (0.08) & -- \\
$[239.31]$ & $5.8\times 10^{-29}$ (0.32) & $2.5\times 10^{-28}$ (0.03) & -- \\
\hline 
\end{tabular}
%\end{center}
\par
\end{table}