\begin{table}%t1 \caption{\label{tbl:source_positions}Summary of sources observed, positions and sensitivities.} % \par %\centerline {\begin{tabular}{cccc} \hline \hline MSX name & RA& Dec. & rms \\ & J2000& J2000& (mK) \\ \hline G018.8330$-$00.3004 & 18:26:23.64 & $-$12:39:40.3 & 23 \\ G019.7540$-$00.1279 & 18:27:31.48 & $-$11:45:56.8 & 25 \\ G027.9334+00.2056 & 18:41:34.15 & $-$04:21:11.8 & 14 \\ G289.1447$-$00.3454 & 10:57:07.24 & $-$60:07:15.5 & 26 \\ G293.5607$-$00.6703 & 11:30:07.10 & $-$62:03:12.9 & 24 \\ G296.8926$-$01.3050 & 11:56:49.89 & $-$63:32:04.9 & 24 \\ G300.7221+01.2007 & 12:32:50.83 & $-$61:35:28.6 & 23 \\ G301.8147+00.7808 & 12:41:53.78 & $-$62:04:13.0 & 26 \\ G305.9402$-$00.1634 & 13:17:52.94 & $-$62:52:50.5 & 25 \\ G311.5131$-$00.4532 & 14:05:45.91 & $-$62:04:49.4 & 25 \\ G311.5671+00.3189 & 14:04:22.27 & $-$61:19:26.7 & 26 \\ G311.9799$-$00.9527 & 14:10:51.43 & $-$62:25:16.3 & 20 \\ G313.5769+00.3267 & 14:20:08.35 & $-$60:41:55.3 & 23 \\ G319.8366$-$00.1963 & 15:06:54.88 & $-$58:32:57.4 & 23 \\ G320.2878$-$00.3069 & 15:10:19.60 & $-$58:25:07.3 & 25 \\ G320.3767$-$01.9727 & 15:17:39.02 & $-$59:47:49.2 & 23 \\ G325.3566$-$00.0422 & 15:40:11.95 & $-$55:23:19.3 & 20 \\ G327.9205+00.0921 & 15:53:32.92 & $-$53:42:05.4 & 21 \\ G328.2658+00.5316 & 15:53:27.93 & $-$53:08:33.7 & 21 \\ G333.3752$-$00.2015 & 16:21:05.95 & $-$50:15:14.0 & 21 \\ \hline \end{tabular}} \par \smallskip Notes: only a small portion of the data is provided here, the full table is only available in electronic form at the CDS. %via anonymous ftp to {\tt cdsarc.u-strasbg.fr (130.79.125.5)} % or via \protect\url{http://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/} \vspace*{-3mm} \end{table}