Member Directory The AAS maintains a membership directory to facilitate member interaction and to support the conduct of official Society business. Search directory for: Filter Results By Clear Filters Type of Science Exopla (8) Solar System/Planetary Sci (7) GRBs (4) High-Energy Pheno (4) Star Formation & Evolu (4) Supernovae (4) Astrobio (3) Interstellar Me (3) Galactic Structure & Stellar Populat (2) Galaxy Formation & Evolu (2) Active Galactic Nu (1) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division