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 Cosmo (1) Exopla (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) (-) Astronomy Educa (1) State (-) CO (1) Facet State City Baltimore (1) Boulder (8) Denver (2) Fort Collins (1) Golden (1) Gunnison (1) Lakewood (1) Littleton (1) (-) Colorado Springs (1) Facet City Membership Class Full Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Daniel Polsgrove Full Member Affiliation State/Province CO Country United States