282 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Federico Santa María Technical UniversityCL59 papers
- Centro Científico Tecnológico de ValparaísoCL45 papers
- Millennium Institute for Subatomic Physics at High-Energy Frontier, Saphir36 papers
- Centre National de la Recherche ScientifiqueFR28 papers
- Pontificia Universidad Católica de ChileCL26 papers
- University of ChileCL25 papers
- Universidad Andrés BelloCL21 papers
- University of ConcepciónCL21 papers
- Universidad Diego PortalesCL19 papers
- Universidade Federal do Rio Grande do NorteBR19 papers
- University of TübingenDE19 papers
- Universidad de Santiago de ChileCL18 papers
8 papers · 1 filter
Planetary-Mass Exosatellite Detected Around the Substellar Companion of a Star
Kevin Hoy, Alice Zurlo, Pablo A. Peña R. +10
Despite more than 6000 exoplanets being discovered to date, no satellite orbiting an exoplanet, an exomoon, has ever been confidently detected. While there are some candidates, the…
ALMA 873 m Polarization Observations of the PDS~70 Disk
Hauyu Baobab Liu, Kiyoaki Doi, Simon Casassus +4
At a 112.4 pc distance, the PDS70 protoplanetary disk is a rare case that has been confirmed to host two accreting planets. This makes it the most important laboratory for studying…
JWST/MIRI coronagraphic search for planets in systems with gapped exoKuiper belts and proper motion anomalies
R. Bendahan-West, S. Marino, A. L. Carter +17
Over the past decade, ALMA has uncovered a range of substructures within exoKuiper belts, pointing to a population of undetected planets. With JWST's sensitivity, we now have the o…
New Orbital Constraints for YSES 1 b and HR 2562 B from High-Precision Astrometry and Planetary Radial Velocities
Jonathan Roberts, William Thompson, Jason J. Wang +20
We present new VLTI/GRAVITY astrometry and updated orbit fits for the directly imaged companions YSES 1 b and HR 2562 B, substellar objects straddling the planet-brown dwarf bounda…
HD 44892: The youngest (or oldest?) gas-harbouring debris disc around an intermediate mass star
Karolina M. Szewczyk, Olja Panić, Daniela P. Iglesias +2
We present the first detections of gas around a 2.1 Myr old debris disc-bearing intermediate-mass star, HD 44892. Gas is detected both in CO (2-1) emission through ALMA Band…
A young gas giant and hidden substructures in a protoplanetary disk
Álvaro Ribas, Miguel Vioque, Francesco Zagaria +7
The detection of planets in protoplanetary disks has proven to be extremely challenging. In contrast, rings and gaps, usually attributed to planet-disk interactions, have been foun…
The ALMA Survey of Gas Evolution of PROtoplanetary Disks (AGE-PRO): VIII. The impact of external photoevaporation on disk masses and radii in Upper Scorpius
Rossella Anania, Giovanni P. Rosotti, Matías Gárate +18
Protoplanetary disk evolution can be deeply influenced by the UV radiation emitted by neighboring massive stars (mainly of spectral type O and B). We show that the process of exter…
Discovery of a low-mass companion inside the debris ring surrounding the F5V star HD206893
Julien Milli, Pascale Hibon, Valentin Christiaens +30
Uncovering the ingredients and the architecture of planetary systems is a very active field of research that has fuelled many new theories on giant planet formation, migration, com…