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 (1) Amateur Affiliate (4) Div Affil - HEAD (1) Educator Affiliate (2) Full Emeritus Member (20) Full Member (162) Graduate Student (20) International Affil (6) Undergrad Student (3) Facet Membership Class Division Facet Division