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 (2) Div Affil - DPS (2) Educator Affiliate (1) Full Emeritus Member (8) Full Member (53) Graduate Student (12) Undergrad Student (2) Facet Membership Class Division Facet Division