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 Galactic Structure & Stellar Populat (1) State CA (2) CO (1) IL (1) MA (1) NY (1) WA (1) Facet State City Facet City Membership Class Amateur Affiliate (2) Div Affil - DPS (1) Educator Affiliate (1) Full Emeritus Member (11) Full Member (48) Graduate Student (10) International Affil (1) Undergrad Student (2) Facet Membership Class Division Facet Division