\begin{table}%t2 \caption{\label{LWS_obs} ISO-LWS [O~I] line fluxes and line ratios for the VLA~1623 outflow and the neighbouring \ro\ PDR.} %\centerline { \par \begin{tabular}{lllllllll} \hline \hline \noalign{\smallskip} TDT & RA(J2000) & Dec(J2000) & \powten{12} $F_{63~\mu {\rm m} }$ & $S/N_{63}$ & \powten{12} $F_{145~\mu {\rm m} }$ & $S/N_{145}$ & Project Name/ & Comment \\ number & (h m s) & (\adeg\ \amin\ \asec) & (\ecs) & & (\ecs) & & Position & \\ \noalign{\smallskip} \hline \noalign{\smallskip} {\bf Flow} & & & & & & & & \\ 29200533$^a$ & 16 26 26.27 & $-24$ 24 30 & $18.52 \pm 1.29$ & 14 & $4.47 \pm 1.50$ & 2.6 & VLA 1623 & Origin (flow 0\asec\ offset) \\ 29200534$^b$ & 16 26 17.22 & $-24$ 23 06 & $22.54 \pm 0.80$ & 28 & $4.22 \pm 0.86$ & 4.9 & VLA 1623 flow(1, 1) & 150\asec\ NW (PA=304\adeg)\\ 29200534 & 16 26 23.25 & $-24$ 24 02 & $18.52 \pm 1.27$ & 15 & $4.47 \pm 1.35$ & 3.3 & VLA 1623 flow(2, 1) & \phantom{1}50\asec\ NW (PA=304\adeg)\\ 29200534 & 16 26 29.29 & $-24$ 24 58 & $21.92 \pm 1.00$ & 22 & $8.94 \pm 1.62$ & 5.5 & VLA 1623 flow(3, 1) & \phantom{1}50\asec\ SE (PA=124\adeg) \\ \noalign{\smallskip} \hline \noalign{\smallskip} {\bf PDR} & & & & & & & & \\ 45400801 & 16 25 55.56 & $-24$ 25 39 & $10.08 \pm 0.77$ & 13 & $4.02 \pm 0.80$ & 5.0 & ROPH\_EW ew2 & \about south 1\amin\ west 7\amin \\ 45400801 & 16 26 08.74 & $-24$ 25 40 & $12.66 \pm 0.62$ & 20 & $4.92 \pm 1.09$ & 4.5 & ROPH\_EW ew3 & \about south 1\amin\ west 4\amin \\ 45400801 & 16 26 21.92 & $-24$ 25 40 & $10.56 \pm 0.81$ & 13 & $3.45 \pm 0.60$ & 5.8 & ROPH\_EW ew4 & \about south 1\amin\ west 1\amin \\ 45400801 & 16 26 35.10 & $-24$ 25 41 & $12.66 \pm 0.36$ & 35 & $4.41 \pm 0.86$ & 5.1 & ROPH\_EW ew5 & \about south 1\amin\ east 2\amin \\ {\bf PDR$_{\rm ave}$}$^c$ & & & $11.49 \pm 0.64$ & 18 & $4.20 \pm 0.86$ & 4.9 & & \\ \noalign{\smallskip} \hline \noalign{\smallskip} {\bf Offset}$^d$ &16 26 35.32 & $-24$ 25 54 & $\phantom{1}9.88 \pm 1.13$ & \phantom{1}9 & $3.96 \pm 0.93$ & 4.2 & VLA 1623 flow(4,1) & 150\asec\ SE (PA=124\adeg) \\ \noalign{\smallskip} \hline \noalign{\smallskip} \noalign{\smallskip} {\bf Flow$-$PDR$_{\rm ave}$}& & & 11.05 & & 0.02 & & 552 = Line Ratio & 150\asec\ NW (PA=304\adeg) \\ & & & \phantom{1}7.03 & & 0.27 & & \phantom{1}26 & \phantom{1}50\asec\ NW (PA=304\adeg) \\ & & & \phantom{1}7.96 & & 0.27 & & \phantom{1}29 & Origin (flow 0\asec\ offset) \\ {\bf Flow$-$Offset} & & & 12.66 & & 0.26 & & \phantom{1}50 = Line Ratio & 150\asec\ NW (PA=304\adeg)\\ & & & \phantom{1}8.64 & & 0.48 & & \phantom{1}18 & \phantom{1}50\asec\ NW (PA=304\adeg)\\ & & & \phantom{1}8.64 & & 0.51 & & \phantom{1}17 & Origin (flow 0\asec\ offset) \\ \noalign{\smallskip} \hline \noalign{\smallskip} {\bf $\langle$Flow -- PDR$_{\rm ave}$$\rangle$} & & & \phantom{1}8.68 & & 0.27 & & $>$25 & \\ {\bf $\langle$Flow -- Offset$\rangle$} & & & \phantom{1}9.98 & & 0.41 & & \phantom{1}24 & \\ \noalign{\smallskip} \hline % \noalign{\smallskip} \end{tabular}} \medskip Notes to the Table: $^a$ Centre position related to the strip map (TDT 29200534); $^b$ which is along position angle 124\adeg\ ($\pm 180$\adeg) with 150\asec\ spacings of 4 individual pointings; $^c$ the surrounding PDR provides one type of background estimate; $^d$ TDT 29200534: this position of the strip scan is outside the flow, yet close enough to serve as another reference position for background estimation. \end{table}