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 Interstellar Me (1) Solar System/Planetary Sci (1) State Facet State City Facet City Membership Class Amateur Affiliate (2) Div Affil - LAD (3) Full Emeritus Member (5) Full Member (22) Graduate Student (3) International Affil (2) Undergrad Student (2) Facet Membership Class Division DDA (2) DPS (1) HEAD (1) Facet Division