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 Galactic Structure & Stellar Populat (3) Solar System/Planetary Sci (3) Astrobio (2) Astronomy Educa (2) Galaxy Formation & Evolu (2) Star Formation & Evolu (2) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Exopla (1) State AB (1) CA (11) CT (2) DC (2) HI (1) IN (1) KS (1) KY (1) MA (1) Madhya Pradesh (1) MD (7) ND (1) NM (2) NY (3) OR (1) PA (2) SP (1) TX (1) VA (2) VT (1) WA (1) Facet State City Facet City Membership Class Facet Membership Class Division HEAD (1) Facet Division