\begin{table}%t3
  \caption {\label{continuum_gauss}Results of elliptical Gaussian and point source fits to the continuum visibilities for the Class~I sources.}
%\centerline
 {\begin{tabular}{lllllllll} \hline\hline\small
Source     & \multicolumn{2}{c}{Position} & Size$^{a}$, {\it FWHM} & \multicolumn{2}{c}{Flux (density)} \\
           & RA     & Dec      &  $\theta_{1.1{\rm~mm}}$ & $F_{\rm 1.1~mm}$$^{b}$ & $S_{\rm 850~\mu{\rm m}}$(15$\arcsec$)$^c$ \\
           & (J2000.0)    & (J2000.0)     & [$\arcsec$]   & [mJy]            & [mJy beam$^{-1}$]         \\ \hline
TMR1       &   04 39 13.91           & $+$25 53 20.63           & $\ldots$$^d$ &   79$^{d}$      & 480 \\
TMC1A      &   04 39 35.20           & $+$25 41 44.35           & 0.69~$\times$~0.40   & 256 (246)    & 780 \\
TMC1A-2    &   04 39 34.80           & $+$25 41 43.87           & 3.7~$\times$~1.1   & 48 (26)      & $\ldots$ \\
IRS~43      &   16 27 26.91           & $-$24 40 50.62           & 1.9~$\times$~0.13   & 75 (56)      & 990 \\
IRS~54      &   {\it 16 27 51.80}$^d$& {\it $-$24 31 45.4}$^d$ & $\ldots$           & $\ldots$         & $\ldots$ \\
IRS~63      &   16 31 35.65           & $-$24 01 29.55           & 0.63~$\times$~0.0096 & 473 (459)    & 1220 \\
GSS30-IRS3 &   16 26 21.71           & $-$24 22 50.63           & 1.4~$\times$~1.3   & 204 (144)    & 990 \\
WL~12       &   16 26 44.19           & $-$24 34 48.74           & 1.9~$\times$~1.5   & 104 (64)     & 360 \\
Elias 29   &   16 27 09.44           & $-$24 37 19.99           & 5.8~$\times$~1.8   & 109 (48)     & 590 \\ \hline
\end{tabular}}
\par
\smallskip
$^{a}$ Deconvolved size from Gaussian fit. $^{b}$ Flux density from Gaussian fit to SMA data in the $(u,v)$-plane. Number in parentheses from
point source fit. $^c$Peak flux at 850~$\mu$m in JCMT 15$\arcsec$
single-dish beam. $^d$TMR1 unresolved in SMA observations. Only result from point source fit listed. $^e$ IRS~54 undetected at the SMA; position from Spitzer Space
Telescope observations. 
\end{table}