Imaging the Inner Astronomical Unit of the Herbig Be Star HD 190073
Imaging the Inner Astronomical Unit of the Herbig Be Star HD 190073
Abstract The inner regions of protoplanetary disks host many complex physical processes such as star–disk interactions, magnetic fields, planet formation, and the migration of new planets. To study directly this region requires milliarcsecond angular resolution, beyond the diffraction limit of the world's largest optical telescopes and even too small for …