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