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 (6) Astrobio (2) Astronomy Educa (1) Exopla (1) State DC (1) MD (2) Facet State City Facet City Membership Class AM (3) Amateur Affiliate (3) Div Affil - LAD (1) Div Affil - SPD (3) DPS (1) E (3) F (44) Full Emeritus Member (6) Full Member (19) GR (7) Graduate Student (3) JR (2) Facet Membership Class Division Facet Division