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) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Galaxy Formation & Evolu (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) State CA (1) CT (1) MD (1) MI (1) NM (1) NY (1) OH (1) PA (1) VA (1) WA (2) West Bengal (1) Facet State City Facet City Membership Class E (2) F (4) Full Member (2) GR (2) Facet Membership Class Division Facet Division