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 (37) Div Affil - DPS (1) Div Affil - SPS (1) Educator Affiliate (9) Full Emeritus Member (39) Full Member (382) Graduate Student (91) Honorary Member (1) International Affil (13) Undergrad Student (12) Facet Membership Class Division Facet Division