\begin{table}%t1 %\centering \par \caption{\label{lineresults}Results of HIFI NH$_3$ and H$_2$O observations and NH$_3$ modeling.} \par \tiny\begin{tabular}{lcclcccccccc} \hline \hline \noalign{\smallskip} Object & $\alpha_{\rm J2000}$ & $\delta_{\rm J2000}$ &$D$&$\Mdot$$^{\rm Lit}$&$\varv$$_\infty$ & $\varv$$_{\rm LSR}$ range &$\int T_{\rm MB}{\rm d}$$\varv$&$\Mdot$$^{\rm Mod}$&$r_{\rm out}$&$\theta_{\rm out}$&$X_{{\rm NH}_3}$\\ \hline\noalign{\smallskip} & & &(kpc) &(\Mspy) &(km~s$^{-1})$ &(km~s$^{-1})$ &(K km~s$^{-1})$ &(\Mspy)&(cm) &($''$)\\ %\hline IK Tau & $03^{\rm h}53^{\rm m}28\fs8$ &$+11^\circ 24' 23''$ & 0.25\{1\}&$8\times10^{-6}$\{2\}&18 \{2\} & [11.5, 57.2] & \d5.1 & $8\times10^{-6}$&$5.0\times10^{15}$& 1.3&(1--3)~$10^{-6}$ \\ & & &&&& [10.4, 59.5] & 10.3\\ VY CMa & 07 22 58.3 &$-25$ 46 03 & 1.1 \{3\} &(0.8--3.4)~$10^{-4}$\{4\} & 35 \{4\}& [$-23.7$, 64.3] &15.5 & $1.8\times10^{-4}$&$3.5\times10^{16}$&2.1&$3~10^{-6}$\\ %/47 \{5\} & & &&&& [$-34$, 79] & 51.2\\ OH26.5+0.6& 18 37 32.5 &$-$05 23 59 & 1.37 \{5\} &$2.4\times10^{-4}$ \{5\} & 16 \{6\} & [14.6, 43.2] &\d0.96& $2.4\times10^{-4}$ &$2.5\times10^{16}$&1.2&$3~10^{-7}$\\ & & &&&& [15.0, 43.2] &\d3.4 \\ IRC+10420 & 19 26 48.1 & +11 21 17& 5 \{7\} &$8\times10^{-4}$ \{7\} & 38 \{7\}&[39,112] & \d3.1& $2\times10^{-3}$ &$1.5\times10^{17}$ &2.0& (2--5)~$10^{-7}$\\ %/44 \{5\} & & &&&& [42.8,116.4] &\d7.4\\ \hline \end{tabular} \tablefoot{Columns are (from left to right) the object, J2000 right ascension and declination of observed position, distance, mass-loss rate from the literature, terminal expansion velocity (from CO data), FWZP LSR velocity range with observed emission, integrated main-beam brightness temperature, as well as mass-loss, outer radius of the NH$_3$ distribution (in cm and in arcsec), and [\nhhh/H$_2$] abundance ratio derived from our modeling. For the $\varv$$_{\rm LSR}$ range and $\int T_{\rm MB}{\rm d} \varv$ for each source, the first and second rows give the values for the \nhhh\ and the H$_2$O lines, respectively. Numbers in braces relate to the following references for distances and mass loss rates: \{1\} \citet{Hale1997}; \{2\} \citet{Decin2010}; \{3\} \citet{Choi2008}; \{4\} \citet{Decin2006}; \{5\} \citet{Justtanont2006}; \{6\} \citet{Kemper2003}; \{7\} \citet{trung2009}.} \vspace*{-3.6mm} \end{table}