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