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) Amateur Affiliate (1) E (3) ED (1) F (16) Full Emeritus Member (5) Full Member (17) GR (13) Graduate Student (15) JR (3) Undergrad Student (4) Facet Membership Class Division Facet Division