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 (52) Div Affil - DPS (3) Div Affil - SPS (1) Educator Affiliate (17) Full Emeritus Member (79) Full Member (544) Graduate Student (115) Honorary Member (2) International Affil (16) Undergrad Student (14) Facet Membership Class Division Facet Division