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) Black Hawk (1) Boulder (23) Broomfield (1) Denver (2) Fort Collins (1) Golden (1) Greenbelt (1) Gunnison (1) Lakewood (1) Littleton (1) Villanova (1) Zurich (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