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 Heliophy (2) Solar System/Planetary Sci (1) State Facet State City Facet City Membership Class Amateur Affiliate (1) Div Affil - DPS (1) E (1) ED (1) F (9) Full Member (2) GR (3) Graduate Student (4) SPD (1) Facet Membership Class Division Facet Division