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 State Facet State City Facet City Membership Class Amateur Affiliate (5) Div Affil - DPS (13) Educator Affiliate (1) Full Emeritus Member (13) Full Member (108) Graduate Student (39) International Affil (4) Undergrad Student (4) Facet Membership Class Division Facet Division