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 Star Formation & Evolu (9) Exopla (7) Astronomy Educa (6) Active Galactic Nu (5) Galaxy Formation & Evolu (5) Cosmo (4) GRBs (4) High-Energy Pheno (4) Supernovae (4) Interstellar Me (3) Solar System/Planetary Sci (3) Astrobio (2) Galactic Structure & Stellar Populat (2) Clusters of Galaxies/Large-scale Struc (1) Heliophy (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division