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 (5) Star Formation & Evolu (4) Astronomy Educa (2) Cosmo (2) Galaxy Formation & Evolu (2) GRBs (2) High-Energy Pheno (2) Solar System/Planetary Sci (2) Supernovae (2) Active Galactic Nu (1) Astrobio (1) Exopla (1) Galactic Structure & Stellar Populat (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division