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 Astronomy Educa (1) Galactic Structure & Stellar Populat (1) Star Formation & Evolu (1) State Facet State City Amsterdam (1) Boulder (1) Calgary (1) Cambridge (1) Chicago (1) Columbia (1) Ellicott City (1) Gainesville (1) Gilbert (1) Hebron (1) Incline Village (1) La Crescenta (1) Leiderdorp (1) Pasadena (2) Paterswolde (1) San Ramon (1) Tucson (1) Vancouver (1) Facet City Membership Class Amateur Affiliate (1) Facet Membership Class Division Facet Division