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 Star Formation & Evolu (2) Active Galactic Nu (1) Astronomy Educa (1) Exopla (1) Galactic Structure & Stellar Populat (1) State Facet State City Arlington (1) Baltimore (1) Bédarieux (1) Calgary (1) Coos Bay (1) Corvallis (1) Grand Forks (1) Los Angeles (1) Lowell (1) Pasadena (2) Pittsburgh (1) Seattle (1) Silver Spring (1) Tucson (2) Washington (1) Facet City Membership Class Facet Membership Class Division HEAD (3) Facet Division