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