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) Active Galactic Nu (3) Astronomy Educa (3) Cosmo (3) GRBs (3) High-Energy Pheno (3) Star Formation & Evolu (3) Supernovae (3) Clusters of Galaxies/Large-scale Struc (2) Galactic Structure & Stellar Populat (2) Heliophy (1) Interstellar Me (1) State AL (1) AZ (2) CA (4) FL (2) GA (1) IL (1) IN (1) MA (4) MD (6) MI (1) NC (1) ND (1) NM (3) NY (1) OH (1) PA (1) TX (1) UT (1) Facet State City Facet City Membership Class Facet Membership Class Division DPS (3) HAD (2) SPD (2) DDA (1) Facet Division