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 Exopla (4) Galaxy Formation & Evolu (3) Active Galactic Nu (2) Astronomy Educa (2) Solar System/Planetary Sci (2) Cosmo (1) Galactic Structure & Stellar Populat (1) Interstellar Me (1) Star Formation & Evolu (1) State Facet State City Amado (1) American Fork (1) Berkeley (1) El Segundo (1) Herriman (1) Logan (1) Salt Lake City (3) Stansbury Park (1) Vancouver (1) Facet City Membership Class Facet Membership Class Division Facet Division