Chercheurs

Astronomie / UDRY, STEPHANE

stephane.udry

Position

Researcher, Observatoire de Genève, Switzerland.

Professor, University of Geneva.

Thèmes de recherche

Search for extra-solar planets and brown dwarfs

Radial velocity measurements at intermediate and high precisions (Coravel - Elodie - Coralie)

High resolution Spectroscopy

Radial-velocity standards

Low-mass companions

Luminosity and mass fonctions of the lower Main-Sequence

Binarity among cool stars (G, K and M dwarfs)

Stellar rotation

Galactic kinematics: F-G dwarfs of the solar neighbourhood

Outer disc Cepheids

Coravel - Hipparcos survey

T-Tauri stars

Giant barium and S stars

Chercheurs

Astronomie / UDRY, STEPHANE

Position

Thèmes de recherche

Prix et récompenses

Publications