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 (46) Div Affil - DPS (3) Div Affil - SPS (1) Educator Affiliate (14) Full Emeritus Member (66) Full Member (433) Graduate Student (85) Honorary Member (1) International Affil (15) Undergrad Student (12) Facet Membership Class Division Facet Division