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 (7) Amateur Affiliate (41) Div Affil - DPS (2) Div Affil - SPS (1) Educator Affiliate (10) Full Emeritus Member (47) Full Member (499) Graduate Student (107) Honorary Member (2) International Affil (17) Undergrad Student (12) Facet Membership Class Division Facet Division