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 (5) Astronomy Educa (3) Galactic Structure & Stellar Populat (3) Active Galactic Nu (2) Cosmo (2) Exopla (2) Solar System/Planetary Sci (2) GRBs (1) High-Energy Pheno (1) Star Formation & Evolu (1) Supernovae (1) State Facet State City Tempe (1) Facet City Membership Class Amateur Affiliate (1) Full Emeritus Member (2) Full Member (16) Undergrad Student (1) Facet Membership Class Division Facet Division