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 Galactic Structure & Stellar Populat (2) Galaxy Formation & Evolu (2) GRBs (2) High-Energy Pheno (2) Supernovae (2) Active Galactic Nu (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) State Anhui (1) CA (4) CO (1) GA (1) HI (1) IN (1) MA (3) MD (6) MI (2) MO (1) NY (1) OK (1) PA (1) TX (2) WI (1) Facet State City Facet City Membership Class Undergrad Student (1) Facet Membership Class Division DPS (6) HEAD (2) SPD (1) Facet Division