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 Astrobio (1) Exopla (1) Galactic Structure & Stellar Populat (1) Heliophy (1) Interstellar Me (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) (-) Galaxy Formation & Evolu (1) State MA (1) Facet State City Charlottesville (1) East Lansing (1) Fayetteville (1) Middletown (1) New Haven (1) Pasadena (1) Pittsburgh (1) Providence (1) South Pasadena (1) (-) Cambridge (1) Facet City Membership Class Full Emeritus Member (1) (-) Full Member (1) Facet Membership Class Division HEAD (2) (-) HAD (1) Facet Division Showing 1-1 of 1 results Charles Lada Full Member Affiliation SAO State/Province MA Country United States