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) Solar System/Planetary Sci (1) Star Formation & Evolu (1) State AB (1) AL (1) AZ (2) CA (9) CO (2) CT (1) MA (1) MD (6) México/B.C. (1) MI (1) MN (1) ND (1) NJ (1) NM (1) NY (3) OH (2) PA (1) TN (1) TX (1) UT (2) WA (3) West Bengal (1) Facet State City Facet City Membership Class Facet Membership Class Division HEAD (1) Facet Division