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 Astronomy Educa (1) Exopla (1) Solar System/Planetary Sci (1) State Facet State City Notre Dame (1) Facet City Membership Class Facet Membership Class Division DDA (1) HAD (1) HEAD (1) LAD (1) Facet Division