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 Div Affil - DPS (7) Division Affiliate (1) Full Emeritus Member (3) Full Member (55) Graduate Student (2) Undergrad Student (1) Facet Membership Class Division Facet Division