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 AM (1) E (2) F (22) Full Emeritus Member (1) Full Member (14) GR (7) Graduate Student (4) JR (1) Undergrad Student (2) Facet Membership Class Division Facet Division