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 Astronomy Educa (8) Galaxy Formation & Evolu (6) GRBs (6) High-Energy Pheno (6) Solar System/Planetary Sci (6) Star Formation & Evolu (6) Supernovae (6) Cosmo (5) Interstellar Me (5) Exopla (4) Galactic Structure & Stellar Populat (4) Active Galactic Nu (2) Heliophy (2) Astrobio (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division