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 Solar System/Planetary Sci (1) State Facet State City La Canada Flintridge (1) Facet City Membership Class DPS (1) F (3) Full Emeritus Member (1) Full Member (2) Graduate Student (1) Facet Membership Class Division Facet Division