4.3k citations
- European Southern ObservatoryCL197 papers
- National Radio Astronomy ObservatoryUS150 papers
- Centre National de la Recherche ScientifiqueFR140 papers
- National Astronomical Observatory of JapanJP134 papers
- Center for Astrophysics Harvard & SmithsonianUS101 papers
- Leiden UniversityNL98 papers
- Max Planck Institute for Radio AstronomyDE76 papers
- University of ChileCL71 papers
- University of CambridgeGB66 papers
- Max Planck Institute for AstronomyDE64 papers
- Institute of Astronomy and Astrophysics, Academia SinicaTW63 papers
- The Graduate University for Advanced Studies, SOKENDAIJP63 papers
6 papers · 2 filters
The Ophiuchus DIsc Survey Employing ALMA (ODISEA)-III: the evolution of substructures in massive discs at 3-5 au resolution
Lucas A. Cieza, Camilo González-Ruilova, Antonio S. Hales +15
We present 1.3 mm continuum ALMA long-baseline observations at 3-5 au resolution of 10 of the brightest discs from the Ophiuchus DIsc Survey Employing ALMA (ODISEA) project. We ide…
A search for companions via direct imaging in the DSHARP planet-forming disks
Sebastián Jorquera, Laura M. Pérez, Gaël Chauvin +10
The "Disk Substructures at High Angular Resolution Project" (DSHARP) has revealed an abundance and ubiquity of rings and gaps over a large sample of young planet-forming disks, whi…
The impact of pre-main sequence stellar evolution on midplane snowline locations and C/O in planet forming discs
James M. Miley, Olja Panić, Richard A. Booth +3
We investigate the impact of pre-main sequence stellar luminosity evolution on the thermal and chemical properties of disc midplanes. We create template disc models exemplifying in…
Solving grain size inconsistency between ALMA polarization and VLA continuum in the Ophiuchus IRS 48 protoplanetary disk
Satoshi Ohashi, Akimasa Kataoka, Nienke Van der Marel +6
The protoplanetary disk around Ophiuchus IRS 48 shows an azimuthally asymmetric dust distribution in (sub-)millimeter observations, which is interpreted as a vortex, where millimet…
Dust Populations in the Iconic Vega Planetary System Resolved by ALMA
Luca Matrà, William R. F. Dent, David J. Wilner +9
The Vega planetary system hosts the archetype of extrasolar Kuiper belts, and is rich in dust from the sub-au region out to 100's of au, suggesting intense dynamical activity. We p…
Binary-induced spiral arms inside the disc cavity of AB Aurigae
Pedro P. Poblete, Josh Calcino, Nicolás Cuello +5
In this work we demonstrate that the inner spiral structure observed in AB Aurigae can be created by a binary star orbiting inside the dust cavity. We find that a companion with a…