Now showing items 1-3 of 3

    • Deep Exploration of Eridani with Keck Ms-band Vortex Coronagraphy and Radial Velocities: Mass and Orbital Parameters of the Giant Exoplanet 

      Mawet, Dimitri; Hirsch, Lea; Lee, Eve J.; Ruffio, Jean Baptiste; Bottom, Michael; Fulton, Benjamin J.; Absil, Olivier; Beichman, Charles; Bowler, Brendan; Bryan, Marta; Choquet, Elodie; Ciardi, David; Christiaens, Valentin; Defrère, Denis; Gomez Gonzalez, Carlos Albert (Institute of Physics Publishing, 2019)
      We present the most sensitive direct imaging and radial velocity (RV) exploration of Eridani to date. Eridani is an adolescent planetary system, reminiscent of the early solar system. It is surrounded by a prominent and ...
    • Evidence for a Circumplanetary Disk around Protoplanet PDS 70 b 

      Christiaens, Valentin; Cantalloube, Faustine; Casassus Montero, Simón; Price, Daniel J.; Absil, Olivier; Pinte, Christophe; Girard, Julien; Montesinos, Matias (Institute of Physics Publishing, 2019)
      © 2019. The American Astronomical Society. All rights reserved.We present the first observational evidence for a circumplanetary disk (CPD) around the protoplanet PDS 70 b, based on a new spectrum in the K-band acquired ...
    • VIP: Vortex Image Processing package for high-contrast direct imaging 

      Gómez González, Carlos; Wertz, Olivier; Absil, Olivier; Christiaens, Valentin; Defrere, Denis; Mawet, Dimitri; Milli, Julien; Absil, Pierre Antoine; Van Droogenbroeck, Marc; Cantalloube, Faustine; Philip, Hinz; Skemer, Andrew J.; Karlsson, Mikael; Surdej, Jean (IOP Publishing Ltd., 2017)
      We present the Vortex Image Processing (VIP) library, a python package dedicated to astronomical high-contrast imaging. Our package relies on the extensive python stack of scientific libraries and aims to provide a flexible ...