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 (6) High-Energy Pheno (6) Supernovae (6) Active Galactic Nu (5) Astronomy Educa (4) Cosmo (2) Galaxy Formation & Evolu (2) Heliophy (2) Solar System/Planetary Sci (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division