\begin{table}%t2 %\centering \par \caption{\label{pointing}Equatorial coordinates, $FWHM$ at 100~$\mu$m, observed fluxes with 1$\sigma$ statistical errors ($F_{\rm PACS}$), and predicted photospheric fluxes ($F_{\star}$). }\vspace*{-2mm} \begin{tabular}{lccccrrrr} \hline\hline\noalign{\smallskip} Star & Optical position & PACS 100~$\mu$m position & \multicolumn{3}{c}{PACS 100~$\mu$m} & \multicolumn{2}{c}{PACS 160~$\mu$m} \\ & (J2000) & (J2000) & $FWHM$ & $F_{\rm PACS}$ & $F_{\star}$ & $F_{\rm PACS}$ & $F_{\star}$ \\ \hline $\delta$ Pav&20:08:43.61 --66:10:55.4 &20:08:43.53 --66:10:58.1&6$\farcs 3 \times 6 \farcs 2$ & $59.6 \pm 1.1$ & 68.7 & $21.0 \pm 1.5$ & 26.9 \\ HR 8501 &22:18:15.62 -53:37:37.5 &22:18:16.14 --53:37:37.1& $6 \farcs 3 \times 6 \farcs 2$& $9.8 \pm 1.2$ & 10.9 & & 4.3 \\ 51 Peg & 22:57:27.98 +20:46:07.8 &22:57:28.44 +20:46:08.5&5$\farcs 9 \times 6 \farcs 0$ & $11.3 \pm 1.7$ & 10.8 & & 4.2 \\ \hline \end{tabular} \tablefoot{Absolute PACS uncertainties are $\sim$10\% and less than 20\% for 100 and 160~$\mu$m, respectively. Flux units are mJy.} \vspace*{-2.5mm} \end{table}