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) Heliophy (2) Astronomy Educa (1) Cosmo (1) GRBs (1) High-Energy Pheno (1) Star Formation & Evolu (1) Supernovae (1) State Facet State City Corvallis (1) Merced (1) Pasadena (1) Sendai (1) Facet City Membership Class Facet Membership Class Division Facet Division