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 Exopla (3) Astrobio (2) Cosmo (2) GRBs (2) High-Energy Pheno (2) Solar System/Planetary Sci (2) Supernovae (2) Galaxy Formation & Evolu (1) Interstellar Me (1) Star Formation & Evolu (1) State CA (8) CO (1) CT (4) GA (1) IL (2) KY (1) MA (3) MD (2) MN (2) ND (1) NJ (4) NM (4) NV (1) NY (1) OH (2) ON (1) OR (2) PA (2) TN (2) TX (3) VA (1) WI (3) Facet State City Facet City Membership Class Amateur Affiliate (3) Full Member (3) Facet Membership Class Division Facet Division