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 Astrobio (2) Exopla (2) Solar System/Planetary Sci (2) Astronomy Educa (1) State Facet State City Bothell (1) Facet City Membership Class Facet Membership Class Division DDA (1) HAD (1) Facet Division