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 GRBs (4) High-Energy Pheno (4) Supernovae (4) Active Galactic Nu (2) Cosmo (1) Exopla (1) Galaxy Formation & Evolu (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) State WA (9) Facet State City Ann Arbor (8) Bloomfield Hills (1) Eau Claire (1) Flint (1) Grand Rapids (1) Okemos (1) Tecumseh (1) Whitmore Lake (1) Ypsilanti (2) Facet City Membership Class Facet Membership Class Division Facet Division