![\begin{figure}
\par\includegraphics[width=7.5cm,clip]{Gh061_f1.eps}
\end{figure}](/articles/aa/full/2004/41/aagh061/Timg32.gif) |
Figure 1:
SEDs of FR 1 galaxies.
The measurement errors (
30%) are smaller than the
symbol size.
The greybody is interactively fitted to the FIR bump (solid line
for detections, dotted for upper limits).
The straight lines connecting the MIR and FIR data points
indicate the SED envelopes from which the luminosities are
derived.
The straight dashed lines indicate the extrapolation of the
synchrotron contribution from the cm-mm range to shorter
wavelengths, if not constrained to low values by the mm data
points; for 3C 274 the dashed line shows the contribution of
the jet as resolved at 12 and 450 m.
We have reexamined the upper limits at 6.7 and 14.3 m
(Siebenmorgen et al. 2004), finding clear detections
mJy for 3C 305, and
mJy for 3C 66B.
3C 338 has two small companions nearby, which are excluded in
the ISOCAM photometry but included in the IRAS beam leading to
a high
in Fig. 3.
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