Now showing items 1-2 of 2

    • Discovery of a planetary-mass companion within the gap of the transition disk around PDS 70 

      Keppler, M.; Benisty, M.; Müller, A.; Henning, Th.; van Boekel, R.; (2018)
      Context. Young circumstellar disks are the birthplaces of planets. Their study is of prime interest to understand the physical and chemical conditions under which planet formation takes place. Only very few detections of planet candidates within these disks exist, and most of them are currently suspected to be disk features. Aims. In this context, ...
    • Dust modeling of the combined ALMA and SPHERE datasets of HD 163296. Is HD 163296 really a Meeus group II disk? 

      Muro-Arena, G.A.; Dominik, C.; Waters, L.B.F.M.; Min, M.; Klarmann, L.; (2018)
      Context. Multiwavelength observations are indispensable in studying disk geometry and dust evolution processes in protoplanetary disks. Aims. We aim to construct a three-dimensional model of HD 163296 that is capable of reproducing simultaneously new observations of the disk surface in scattered light with the SPHERE instrument and thermal emission ...