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 (2) Galaxy Formation & Evolu (1) Interstellar Me (1) Star Formation & Evolu (1) (-) Galactic Structure & Stellar Populat (1) State AB (1) AZ (1) CA (3) CO (1) FL (1) NV (1) PA (1) TN (1) VA (1) WI (1) (-) MD (1) Facet State City Catonsville (1) Facet City Membership Class Full Member (1) (-) 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