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 Baltimore (1) Bloomington (1) Stillwater (1) Facet City Membership Class Div Affil - DPS (1) DPS (1) F (29) Full Emeritus Member (3) Full Member (27) GR (14) Graduate Student (13) JR (3) Undergrad Student (7) Facet Membership Class Division Facet Division