All Figures

$\begin{figure} \par\includegraphics[width=15cm,clip]{6969fig1CMJN.eps}\par\vspace*{2mm} \includegraphics[width=15cm,clip]{6969fi1bCMJN.eps} \end{figure}$ Figure 1: Channel maps of the ¹²CO J=2-1 ( upper panels) and J=1-0 lines ( lower panels) from 89 Her. The first contours are, respectively, 15 and 30 mJy; the contours are separated by a factor 2 and the negative contours (at -15 and -30 mJy, respectively) are indicated by dashed lines. The LSR velocity in km s^-1 for the center of each channel is indicated in the upper left corner. The J2000 coordinates for the reference position, the cross in the maps, are RA 15:55:25.19 and Dec +26:03:00.0. The black ellipses in the last panels indicate the beam half-intensity sizes.
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In the text

$\begin{figure} \par\includegraphics[angle=270,width=6.8cm,clip]{6969fig2.eps} \end{figure}$ Figure 2: Geometry and distribution of density and velocity in the model nebula. Note that we only obtained limits for the size and physical conditions of the central, compact component, represented by the black circle.
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In the text

$\begin{figure} \par\includegraphics[angle=270,width=15.5cm,clip]{6969fig3.ps} \end{figure}$ Figure 3: Synthetic maps predicted by our model of the ¹²CO J=2-1 line emission from the nebula around 89 Her. Contours and units are the same as for Fig. 1.
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In the text

$\begin{figure} \par\includegraphics[angle=270,width=6.8cm,clip]{6969fig2.eps} \end{figure}$	Figure 2: Geometry and distribution of density and velocity in the model nebula. Note that we only obtained limits for the size and physical conditions of the central, compact component, represented by the black circle.
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$\begin{figure} \par\includegraphics[angle=270,width=15.5cm,clip]{6969fig3.ps} \end{figure}$	Figure 3: Synthetic maps predicted by our model of the ¹²CO J=2-1 line emission from the nebula around 89 Her. Contours and units are the same as for Fig. 1.
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