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 Heliophy (2) Solar System/Planetary Sci (2) Star Formation & Evolu (2) Astronomy Educa (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) State AB (1) AR (1) AZ (2) CA (6) CO (2) FL (1) MA (1) MD (2) ME (1) ND (1) NH (1) NV (1) NY (1) ON (1) OR (1) PA (2) TN (2) TX (4) UT (1) VA (2) WA (1) Facet State City Facet City Membership Class Facet Membership Class Division DDA (1) DPS (1) HEAD (1) Facet Division