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 Solar System/Planetary Sci (2) Star Formation & Evolu (2) Astrobio (1) Cosmo (1) Exopla (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) State Facet State City Baltimore (1) Bédarieux (1) Boulder (1) Calgary (1) Coos Bay (1) Corvallis (1) Grand Forks (1) Incline Village (1) Merced (1) New York (1) Pasadena (1) Provo (1) Sendai (1) Tucson (1) Tuscaloosa (1) Facet City Membership Class Facet Membership Class Division HAD (2) DPS (1) HEAD (1) Facet Division