List maintained by Jean Schneider, Paris Observatory
1. Individuals 2. Groups
1. Individuals:
2. Groups Astrodynamics Group, Vienna Center for Integrative Planetary Science (U.C. Berkeley) Europlanet ExoLab ExoPlanets and Stellar Astrophysics Laboratory (NASA/Goddard) Grupo de Ciencias Planetarias - Zientzia Planetarien Taldea (Bilabo, España) Groupo de Dinamica de Sistemas Planetãrios (São Paulo) High Angular Resolution Imaging from the Ground and from Space (HARIGS, Liège) Institute for Planets and Life (Baltimore) Kompetenzzentrum - Extrasolare Planeten (Tautenburg und Jena) Formation and Evolution of Planetary Systems. (Tucson, Arizona) From the Earth to EarthS (Tokyo) IAU Commission on Extrasolar Planets (53) Instituto de Astrofisica de Canarias Italian Search for Extraterrestrial Life (ITASEL) NGST Star and Planet Formation Study Group Extrasolar Planet Research at the LSW Origin of Planetary Systems (European Union Network "Planets") Dept. of planetary sciences. U. of Arizona PLACES (PLAnetary eCospherES - Potsdam, Germany)) Planetary Origins Research Group. U. of Pennsylvania Planet Search and Stellar Dynamics (Geneva) Extra-solar Planet Studies at Pennsylvenia U. SFSU Planet Search (Fischer et al.) Star and planet Formation Group (Institute for Astronomy ETH Zurich) TrES: The Transatlantic Exoplanet Survey Back to the Extrasolar Planets Encyclopaedia