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 (27) Div Affil - HAD (16) Div Affil - SPS (1) Educator Affiliate (17) Full Emeritus Member (147) Full Member (159) Graduate Student (75) International Affil (1) Patron member (1) Undergrad Student (45) Facet Membership Class Division Facet Division