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 (15) Exopla (6) Astrobio (5) Star Formation & Evolu (4) Astronomy Educa (3) Interstellar Me (3) Galaxy Formation & Evolu (2) GRBs (2) Heliophy (2) High-Energy Pheno (2) Supernovae (2) Active Galactic Nu (1) Cosmo (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division