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) Galaxy Formation & Evolu (1) Interstellar Me (1) Solar System/Planetary Sci (1) Supernovae (1) (-) GRBs (1) (-) High-Energy Pheno (1) State MD (1) MN (1) (-) NY (1) Facet State City Brooklyn (1) Facet City Membership Class AL (1) AM (3) Amateur Affiliate (2) E (2) ED (1) Educator Affiliate (2) F (35) Full Emeritus Member (3) Full Member (25) GR (11) Graduate Student (5) JR (2) Undergrad Student (2) (-) 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