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) Exopla (1) GRBs (1) High-Energy Pheno (1) Supernovae (1) State Facet State City Baltimore (6) Bethesda (1) Greenbelt (10) Laurel (3) Marriottsville (1) Minneapolis (1) Silver Spring (1) Towson (1) Washington (2) Facet City Membership Class F (3) Full Emeritus Member (2) Graduate Student (2) Facet Membership Class Division Facet Division