The aim of this paper is to understand the relation in active galactic nuclei (AGNs) between the small obscuring torus and dusty structures at larger scales (5-10pc). The dusty structures in AGNs are best observed in the mid-infrared. To achieve the necessary spatial resolution (20-100 milliarcsec) we use ESO's Mid-Infrared Interferometer (MIDI) with the 1.8m Auxiliary Telescopes. We use the chromatic phases in the data to improve the spatial fidelity of the analysis.
Cone search capability for table J/A+A/565/A71/list (List of UVFITS file)