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 (2) Amateur Affiliate (7) Div Affil - DPS (17) Div Affil - HAD (2) Educator Affiliate (4) Full Emeritus Member (68) Full Member (214) Graduate Student (58) International Affil (4) Undergrad Student (4) Facet Membership Class Division Facet Division