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 (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) GRBs (1) High-Energy Pheno (1) Interstellar Me (1) Solar System/Planetary Sci (1) Supernovae (1) (-) Galaxy Formation & Evolu (1) State CA (1) IL (1) MO (1) (-) NY (1) Facet State City Brooklyn (1) Facet City Membership Class Amateur Affiliate (1) Educator Affiliate (2) Full Emeritus Member (1) Full Member (21) Graduate Student (4) International Affil (1) Undergrad Student (1) (-) Alumni Affiliate (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Takamitsu Tanaka Alumni Affiliate Affiliation Roc360 State/Province NY Country United States