\begin{table}%t1 \par \caption {\label{table:targets}NGC~1978 targets and log of observations (LE stands for \citealp{1980MNRAS.193...87L}).} %\centering \par \begin{tabular}{lccccclclc} \hline\hline ID & Type & $J$ & $K$ & RA & Dec & $H$~band ($\lambda_{\rm c}=15~585~\AA$) & $(S/N)_{\rm H}$ & $K$~band ($\lambda_{\rm c}=23~670~\AA$) & $(S/N)_{\rm K}$\\ & & \multicolumn{2}{c}{2MASS} & \multicolumn{2}{c}{J2000} & \\ \hline %ID ST J K RA Dec LE4 & M & 12.347 & 11.199 & 05 28 43.72 & $-$66 14 03.7 & 2006 Dec. 03: 3 $\times$ 1000 s & 65 & 2006 Dec. 05: 3 $\times$ 1000 s & 65 \\ LE6 & C & 12.090 & 10.707 & 05 28 46.27 & $-$66 13 56.4 & 2006 Dec. 07: 3 $\times$ 800 s & 70 & 2006 Dec. 06: 3 $\times$ 800 s & 55 \\ A & M & 12.253 & 11.116 & 05 28 46.23 & $-$66 13 24.8 & 2006 Dec. 03: 3 $\times$ 1000 s & 55 & 2006 Dec. 05: 3 $\times$ 1000 s & 65 \\ LE3 & C & 11.490 & 9.676 & 05 28 44.49 & $-$66 14 03.9 & 2006 Dec. 03: 3 $\times$ 400 s & 105 & 2006 Dec. 05: 3 $\times$ 400 s & 120 \\ LE10 & M & 12.917 & 11.802 & 05 28 44.44 & $-$66 13 59.9 & 2006 Dec. 03: 3 $\times$ 1800 s & 60 & 2006 Dec. 05: 3 $\times$ 1800 s & 70 \\ LE5 & M & 12.527 & 11.387 & 05 28 43.64 & $-$66 13 53.0 & 2006 Dec. 03: 3 $\times$ 1200 s & 50 & 2006 Dec. 05: 3 $\times$ 1200 s & 60 \\ B & C & 12.367 & 11.078 & 05 28 43.65 & $-$66 14 09.6 & 2006 Dec. 07: 3 $\times$ 700 s & 50 & 2006 Dec. 06: 3 $\times$ 1000 s & 55 \\ LE1 & C & 12.282 & 10.467 & 05 28 48.50 & $-$66 14 59.9 & 2006 Dec. 03: 3 $\times$ 600 s & 50 & 2006 Dec. 05: 3 $\times$ 600 s & 115 \\ LE2 & C & 12.967 & 11.266 & 05 28 48.62 & $-$66 15 18.7 & -- & -- & 2006 Dec. 06: 3 $\times$ 1200 s & 65 \\ LE7 & C & 12.764 & 11.214 & 05 28 47.85 & $-$66 14 44.0 & -- & -- & 2006 Dec. 06: 3 $\times$ 1000 s & 75 \\ LE8 & M & 13.018 & 11.916 & 05 28 48.47 & $-$66 14 38.7 & 2006 Dec. 03: 3 $\times$ 2000 s & 30 & 2006 Dec. 05: 3 $\times$ 2000 s & 40 \\ LE9 & M & 13.315 & 12.259 & 05 28 50.73 & $-$66 14 44.2 & 2008 Mar. 19: 4 $\times$ 1800 s & 45 & 2006 Dec. 06: 3 $\times$ 2000 s & 50 \\ \hline \end{tabular} \end{table}