\begin{table}%t4
%%\begin{center}
\par
\caption{\label{tab:photo}Infrared photometry of the sources in the IRS17 field which have been recognized 
as possible exciting sources of the discovered jets.}
\begin{tabular}{cccccc}
\hline\hline
Source  & H                  &  $K$                & $L$                & $M$              & $N^a$   \\
        & (mag)              & (mag)             & (mag)            & (mag)          & (mag) \\
\hline
25	& $12.00\pm0.01$     & $10.70\pm0.00$    & $8.966\pm0.03$   & $8.46\pm0.06$  & $5.7\pm0.3$\\
32      & $15.40\pm0.03$     & $14.34\pm0.03$    & $>$13.5          & $>$10.7	     & --        \\
37      & $15.89\pm0.04$     & $13.78\pm0.01$    & $10.74\pm0.04$   & $9.73\pm0.08$  & $>$6$^b$\\
40$^c$  & $12.40\pm0.01$     & $10.71\pm0.00$    & $8.918\pm0.03$   & $8.64\pm0.06$  & $6.1\pm0.4$\\
40-1	& $13.69\pm0.02$     & $12.34\pm0.01$	 &  --               & --              & --  \\
40-2    & $12.97\pm0.01$     & $11.12\pm0.00$    &  --	         & --	       & -- \\
40-3    & $15.32\pm0.03$     & $13.98\pm0.01$    &  $11.98\pm0.05$  & $10.9\pm0.3$   & -- \\
40-5	& $15.52\pm0.03$     & $14.12\pm0.03$    &  --               & --              & -- \\
57      & $13.16\pm0.01$$^d$ & $9.92\pm0.00$$^d  $ & $5.882\pm0.03$   & $4.876\pm0.06$ & $1.64\pm0.2$\\
\hline	
\end{tabular}
Notes:\\
$^a$ The reported error includes the uncertainty associated with the calibration procedure (see text).\\
$^b$ 3~$\sigma$ lower limit.\\
$^c$ Photometry integrated over the six peaks which contribute to \#40.\\
$^d$ Photometry taken from M99 since this source is saturated in our ISAAC image.
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\end{table}