Planetary Systems : Extrasolar Planetary Systems
- Kepler Team
Space based search for earth-like transiting exoplanets
- Space Astrometry Group
Astrometry with Hubble Telescope's fine guidance sensors
Senior Research Scientist
Space astrometry; search for extrasolar planetary systems; surface photometry of galaxies; barred galaxies.
Searches for extrasolar planetary systems; high-precision measurements of stellar radial velocity variations; variable stars; planetary atmospheres; comets; asteroids.
Detection of extrasolar planets and brown dwarf companions. Search for extremely low-mass planets around M dwarf stars. High precision stellar radial velocity measurements. Astrobiology.