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 IN (1) Facet State City Facet City Membership Class Div Affil - DPS (10) Full Emeritus Member (11) Full Member (33) Graduate Student (10) Undergrad Student (2) Facet Membership Class Division Facet Division