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 Active Galactic Nu (2) GRBs (2) High-Energy Pheno (2) Supernovae (2) Astronomy Educa (1) Galaxy Formation & Evolu (1) Interstellar Me (1) State Facet State City Facet City Membership Class Facet Membership Class Division DDA (2) DPS (1) HAD (1) LAD (1) Facet Division