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 (5) Astrobio (2) Exopla (2) Astronomy Educa (1) Interstellar Me (1) Star Formation & Evolu (1) State CA (3) CO (1) GA (1) MA (2) MD (1) PA (1) TN (1) VA (1) WA (1) Facet State City Facet City Membership Class Div Affil - DPS (1) Facet Membership Class Division Facet Division