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 Astrobio (1) Exopla (1) State MD (1) Facet State City Flagstaff (2) Facet City Membership Class Div Affil - DPS (1) DPS (2) E (1) F (12) Graduate Student (2) International Affil (1) Facet Membership Class Division Facet Division