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 (6) GRBs (6) High-Energy Pheno (6) Supernovae (6) Star Formation & Evolu (5) Interstellar Me (4) Active Galactic Nu (2) Astronomy Educa (2) Astrobio (1) Cosmo (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) Heliophy (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division