Browsing by Author "f2b63f75-b461-45b1-89c6-7fb560ca2f75"

Now showing items 1-3 of 3

    • ALMA Observations of Elias 2-24: A Protoplanetary Disk with Multiple Gaps in the Ophiuchus Molecular Cloud 
      Cieza, Lucas; Casassus Montero, Simón; Pérez, Sebastián; Hales, Antonio; Cárcamo, Miguel; Ansdell, Megan; Avenhaus, Henning; Bayo, Amelia; Bertrang, Gesa; Cánovas, Hector; Christiaens, Valentin; Dent, William; Ferrero, Gabriel; Gamen, Roberto; Olofsson, Johan; Orcajo, Santiago; Osses, Axel; Peña-Ramirez, Karla; Principe, David; Ruíz-Rodríguez, Dary; Schreiber, Matthias; Van der Plas, Gerrit; Williams, Jonathan; Zurlo, Alice (Institute of Physics Publishing, 2017)
      We present ALMA 1.3 mm continuum observations at 0."2 (25 au) resolution of Elias 2-24, one of the largest andbrightest protoplanetary disks in the Ophiuchus Molecular Cloud, and we report the presence of three partiallyresolved ...
    • First millimeter detection of the disk around a young, isolated, planetary-mass object 
      Bayo, Amelia; Joergens, Viki; Liu, Yao; Brauer, Robert; Olofsson, Johan; Arancibia, Javier; Pinilla, Paola; Wolf, Sebastian; Ruge, Jan Philipp; Henning, Thomas; Natta, Antonella; Johnston, Katharine G.; Bonnefoy, Mickael; Beuther, Henrik; Chauvin, G. (IOP Publishing, 2017-05-20)
      OTS44 is one of only four free-floating planets known to have a disk. We have previously shown that it is the coolest and least massive known free-floating planet (similar to 12 M-Jup) with a substantial disk that is ...
    • First resolved observations of a highly asymmetric debris disc around HD 160305 with VLT/SPHERE 
      Perrot, Clément; Thebault, Philippe; Lagrange, Anne Marie; Boccaletti, Anthony; Vigan, Arthur; Desidera, Silvano; Ausgereau, Jean Charles; Bonnefoy, Mickael; Choquet, Élodie; Kral, Quentin; Loh, Alan; Maire, Anne Lise; Ménard, Francois; Messina, Sergio; Olofsson, Johan (EDP Sciences, 2019)
      Context. Direct imaging of debris discs gives important information about their nature, their global morphology, and allows us to identify specific structures possibly in connection with the presence of gravitational ...