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 (76) Division Affiliate (1) Educator Affiliate (1) Full Emeritus Member (38) Full Member (208) Graduate Student (57) International Affil (6) Undergrad Student (8) Facet Membership Class Division Facet Division