The observations presented here are part of a programme which combines ground-based and ISO observations. In this paper, we present some of the obtained images which illustrate the capabilities of the C10 instrument. The scientific interpretation of this data will be reported elsewhere. The massive Young Stellar Object S106 was chosen because of its extension and brightness. The detailed comparison can be foundin Joblin et al.
Contours are at the same levels for both maps.
The emission in the band is obviously more extended than in the continuum. Its mid-IR spectrum was first reported by Jourdain de Muizon et al. The angular separation is measured to be 1.6 arcsec. The central source is clearly double. The CFHT community disposes then of an instrument which is particularly well suited to undertake ISO follow-ups.