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 Solar System/Planetary Sci (1) (-) Astronomy Educa (1) State CA (1) Facet State City Calgary (1) Catonsville (1) Chester (1) Columbia (1) Gainesville (1) Grafton (1) Grand Marais (1) Hebron (1) Ioannina (1) Johnson City (1) Pasadena (1) Richmond (1) San Ramon (1) Tucson (1) Whitewater (1) (-) La Canada (1) Facet City Membership Class (-) Full Emeritus Member (1) Facet Membership Class Division DDA (1) DPS (1) (-) HAD (1) Facet Division Showing 1-1 of 1 results Alan Harris Full Emeritus Member Affiliation JPL (retired) State/Province CA Country United States