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 (7) Exopla (7) Solar System/Planetary Sci (7) Cosmo (6) Star Formation & Evolu (6) GRBs (5) High-Energy Pheno (5) Supernovae (5) Galaxy Formation & Evolu (4) Galactic Structure & Stellar Populat (3) Interstellar Me (3) Active Galactic Nu (2) Astrobio (2) Heliophy (2) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division