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 Galaxy Formation & Evolu (4) Star Formation & Evolu (4) Cosmo (2) GRBs (2) High-Energy Pheno (2) Supernovae (2) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Exopla (1) Galactic Structure & Stellar Populat (1) Solar System/Planetary Sci (1) State AB (1) Anhui (1) CA (6) CO (1) FL (1) GA (3) HI (1) MA (1) MD (4) OK (1) TX (1) Facet State City Facet City Membership Class Facet Membership Class Division HAD (2) DPS (1) HEAD (1) Facet Division