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 (2) Galactic Structure & Stellar Populat (2) Interstellar Me (2) Star Formation & Evolu (2) Active Galactic Nu (1) Clusters of Galaxies/Large-scale Struc (1) Galaxy Formation & Evolu (1) Heliophy (1) Solar System/Planetary Sci (1) State Facet State City Boulder (6) Broomfield (1) Colorado Springs (1) Golden (1) Lakewood (1) New York (1) Usaf Academy (1) Zurich (1) Facet City Membership Class Facet Membership Class Division Facet Division