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