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 (1) Exopla (1) Galactic Structure & Stellar Populat (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) State AZ (2) CA (16) CO (1) DC (1) HI (1) IA (1) IL (1) IN (1) KS (1) KY (1) MA (2) MD (11) MI (2) MO (2) NE (1) NM (2) NY (3) PA (3) TN (1) TX (4) VA (3) WA (1) Facet State City Facet City Membership Class Div Affil - DPS (1) Graduate Student (1) Facet Membership Class Division HAD (1) SPD (1) Facet Division