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 Solar System/Planetary Sci (2) Active Galactic Nu (1) Astrobio (1) Exopla (1) Star Formation & Evolu (1) State Facet State City Arlington (1) Atlanta (1) Baltimore (3) Cambridge (2) Columbus (1) Davis (1) Madison (1) Melbourne (1) New Haven (1) New York (1) Orono (1) Pasadena (2) Philadelphia (1) Pittsburgh (1) San Ysidro (1) Silver Spring (1) Socorro (1) Toronto (1) Tucson (1) Washington (1) Westfield (1) Woodland (1) Facet City Membership Class Full Emeritus Member (1) Facet Membership Class Division HEAD (1) SPD (1) Facet Division