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 Pasadena (1) Facet City Membership Class AM (1) Amateur Affiliate (1) Div Affil - DPS (1) Div Affil - SPD (1) DPS (2) E (1) F (17) Full Emeritus Member (3) Full Member (23) GR (4) Graduate Student (1) JR (1) Undergrad Student (2) Facet Membership Class Division Facet Division