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 (6) Cosmo (5) Galaxy Formation & Evolu (5) Star Formation & Evolu (4) Exopla (2) Galactic Structure & Stellar Populat (2) Solar System/Planetary Sci (2) Active Galactic Nu (1) Astrobio (1) State BC (1) CA (4) CO (1) FL (1) IL (1) MA (2) NH (1) Niedersachen (1) NM (2) NY (1) OH (2) OR (1) PA (1) SC (1) WA (1) WY (1) Facet State City Facet City Membership Class AM (1) F (12) Full Member (1) GR (1) JR (1) Facet Membership Class Division Facet Division