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 (10) Solar System/Planetary Sci (7) Star Formation & Evolu (7) Interstellar Me (6) GRBs (5) High-Energy Pheno (5) Supernovae (5) Astrobio (4) Galaxy Formation & Evolu (4) Galactic Structure & Stellar Populat (3) Clusters of Galaxies/Large-scale Struc (2) Active Galactic Nu (1) Astronomy Educa (1) Cosmo (1) Heliophy (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division