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 Galaxy Formation & Evolu (10) Star Formation & Evolu (10) GRBs (8) High-Energy Pheno (8) Supernovae (8) Cosmo (7) Exopla (7) Galactic Structure & Stellar Populat (6) Active Galactic Nu (5) Astronomy Educa (5) Clusters of Galaxies/Large-scale Struc (5) Solar System/Planetary Sci (4) Astrobio (3) Interstellar Me (3) Heliophy (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division