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 (1) Div Affil - DPS (17) Full Emeritus Member (16) Full Member (35) Graduate Student (6) International Affil (2) Undergrad Student (1) Facet Membership Class Division Facet Division