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 Alumni Affiliate (4) Amateur Affiliate (56) Div Affil - DPS (4) Div Affil - SPS (1) Educator Affiliate (14) Full Emeritus Member (79) Full Member (566) Graduate Student (117) Honorary Member (2) International Affil (17) Undergrad Student (14) Facet Membership Class Division Facet Division