10.6k citations
- National Institute for AstrophysicsIT2.7k papers
- University of PaduaIT2.6k papers
- Centre National de la Recherche ScientifiqueFR1.7k papers
- European Southern ObservatoryCL1.3k papers
- Instituto de Astrofísica de CanariasES1k papers
- California Institute of TechnologyUS895 papers
- University of CambridgeGB886 papers
- Astronomical Observatory of RomeIT883 papers
- Trieste Astronomical ObservatoryIT855 papers
- Universidad de La LagunaES831 papers
- Max Planck Institute for AstronomyDE799 papers
- Astronomical Observatory of CapodimonteIT792 papers
16 papers · 2 filters
The Mass of Kepler-93b and The Composition of Terrestrial Planets
Courtney D. Dressing, David Charbonneau, Xavier Dumusque +32
Kepler-93b is a 1.478 +/- 0.019 Earth radius planet with a 4.7 day period around a bright (V=10.2), astroseismically-characterized host star with a mass of 0.911+/-0.033 solar mass…
The LEECH Exoplanet Imaging Survey. Further constraints on the planet architecture of the HR 8799 system
A. -L. Maire, A. J. Skemer, P. M. Hinz +36
Context. Astrometric monitoring of directly-imaged exoplanets allows the study of their orbital parameters and system architectures. Because most directly-imaged planets have long…
Performance of the VLT Planet Finder SPHERE I. Photometry and astrometry precision with IRDIS and IFS in laboratory
A. Zurlo, A. Vigan, D. Mesa +26
The new planet finder for the Very Large Telescope (VLT), the Spectro-Polarimetric High-contrast Exoplanet REsearch (SPHERE), just had its first light in Paranal. A dedicated instr…
TRADES: A new software to derive orbital parameters from observed transit times and radial velocities. Revisiting Kepler-11 and Kepler-9
Luca Borsato, Francesco Marzari, Valerio Nascimbeni +4
Aims. With the purpose of determining the orbital parameters of exoplanetary systems from observational data, we have developed a software, named TRADES (TRAnsits and Dynamics of E…
Characterization of the Kepler-101 planetary system with HARPS-N. A hot super-Neptune with an Earth-sized low-mass companion
A. S. Bonomo, A. Sozzetti, C. Lovis +32
We report on the characterization of the Kepler-101 planetary system, thanks to a combined DE-MCMC analysis of Kepler data and forty radial velocities obtained with the HARPS-N spe…
SPOTS: The Search for Planets Orbiting Two Stars. I. Survey description and first observations
Christian Thalmann, Silvano Desidera, Mariangela Bonavita +13
Direct imaging surveys for exoplanets commonly exclude binary stars from their target lists, leaving a large part of the overall planet demography unexplored. To address this gap i…