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 Astronomy Educa (1) (-) Galactic Structure & Stellar Populat (1) State (-) MD (1) Facet State City Columbia (1) (-) Catonsville (1) Facet City Membership Class (-) Full Emeritus Member (1) Facet Membership Class Division (-) HAD (1) Facet Division Showing 1-1 of 1 results Darrell MacConnell Full Emeritus Member Affiliation State/Province MD Country United States