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 Heliophy (10) Solar System/Planetary Sci (1) (-) Exopla (1) State (-) MD (1) Facet State City Baltimore (1) Boulder (3) Potomac (1) Usaf Academy (1) (-) Greenbelt (1) Facet City Membership Class Full Member (1) Facet Membership Class Division HEAD (5) DPS (4) DDA (1) HAD (1) (-) SPD (1) Facet Division Showing 1-1 of 1 results N. Gopalswamy Full Member Affiliation NASA GSFC State/Province MD Country United States