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 Active Galactic Nu (2) Galaxy Formation & Evolu (2) Astrobio (1) Exopla (1) Galactic Structure & Stellar Populat (1) GRBs (1) Heliophy (1) High-Energy Pheno (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) Supernovae (1) (-) Interstellar Me (1) State MA (1) Facet State City Amsterdam (1) Calgary (1) Charlottesville (1) Chula Vista (1) Ellicott City (1) Gainesville (2) Grand Forks (1) Harrisonburg (1) Honolulu (1) Indianapolis (1) La Crescenta (1) La Jolla (1) Lakewood (1) Leiderdorp (1) Merced (1) New Haven (2) Pasadena (1) Pittsburgh (1) Seattle (1) South Pasadena (1) Tbilisi (1) Tucson (1) (-) Cambridge (1) Facet City Membership Class Full Member (1) Facet Membership Class Division HEAD (6) LAD (3) SPD (2) (-) HAD (1) Facet Division Showing 1-1 of 1 results Charles Lada Full Member Affiliation SAO State/Province MA Country United States