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 Heliophy (6) GRBs (4) High-Energy Pheno (4) Supernovae (4) Astronomy Educa (2) Cosmo (2) Galaxy Formation & Evolu (2) Interstellar Me (2) Clusters of Galaxies/Large-scale Struc (1) Exopla (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) State DC (5) MD (2) Facet State City Alexandria (3) Ashland (1) Bentonville (1) Charlottesville (3) Greenbelt (1) Harrisonburg (1) Facet City Membership Class Facet Membership Class Division Facet Division