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) E (2) F (16) Full Emeritus Member (1) Full Member (10) GR (6) Graduate Student (5) JR (1) Undergrad Student (3) Facet Membership Class Division Facet Division