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 (3) Active Galactic Nu (2) Exopla (2) Astrobio (1) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Galactic Structure & Stellar Populat (1) Solar System/Planetary Sci (1) State CA (1) IN (1) MA (4) Facet State City Crawley (1) Facet City Membership Class F (2) GR (1) Graduate Student (1) JR (1) Undergrad Student (1) Facet Membership Class Division Facet Division