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 Cosmo (2) Active Galactic Nu (1) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) GRBs (1) High-Energy Pheno (1) Star Formation & Evolu (1) Supernovae (1) State CA (7) CO (2) CT (1) IL (1) IN (1) MD (1) MN (2) MO (1) NC (1) NM (1) NY (1) PA (2) QC (1) TX (1) UT (2) WA (1) Facet State City Facet City Membership Class Div Affil - SPD (1) Full Member (1) Facet Membership Class Division Facet Division