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