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 Cosmo (1) Exopla (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) Interstellar Me (1) Star Formation & Evolu (1) State Facet State City Campbell (1) Davis (1) Ewing (1) La Canada (1) La Crescenta (1) Los Angeles (2) Palos Verdes Estates (1) Pasadena (1) San Diego (1) San Jose (1) San Mateo (1) San Ramon (1) Sendai (1) Stanford (1) Watsonville (1) Facet City Membership Class Facet Membership Class Division Facet Division