Maps of the 232 GHz continuum emission toward the IRAS 04166 outflow. Left: Full view of the ALMA mosaic showing a single point-like source coincident with the IRAS position. Right: Expanded view of the central 20″ × 20″ (red box in the left panel) with a stretched scale to emphasize the presence of sidelobes indicative of missing extended emission surrounding the unresolved central source. All intensities are in Jy beam⁻¹.