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) State Facet State City College Station (1) Huntsville (1) Missouri City (1) San Antonio (1) Facet City Membership Class Facet Membership Class Division Facet Division