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 (3) Galaxy Formation & Evolu (2) Solar System/Planetary Sci (2) Astronomy Educa (1) Cosmo (1) Galactic Structure & Stellar Populat (1) Interstellar Me (1) Star Formation & Evolu (1) State Facet State City Atlanta (1) Berkeley (1) Bloomington (1) Boulder (3) Laramie (1) Madison (2) Newark (1) Pasadena (1) San Francisco (1) Facet City Membership Class Facet Membership Class Division Facet Division