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 Solar System/Planetary Sci (36) Exopla (30) Galactic Structure & Stellar Populat (28) Star Formation & Evolu (21) Galaxy Formation & Evolu (19) Cosmo (16) Astronomy Educa (13) GRBs (11) High-Energy Pheno (11) Supernovae (11) Astrobio (10) Clusters of Galaxies/Large-scale Struc (9) Heliophy (7) (-) Interstellar Me (7) (-) Active Galactic Nu (6) State AZ (1) CA (1) CO (1) HI (1) MD (3) NM (1) OR (1) TX (1) UT (1) Facet State City Baltimore (2) Boulder (1) Greenbelt (1) Houston (1) London (1) Los Alamos (1) Pasadena (1) Provo (1) Silver Spring (1) Tucson (1) Facet City Membership Class Alumni Affiliate (1) Amateur Affiliate (2) Full Emeritus Member (5) Graduate Student (6) Undergrad Student (12) (-) Full Member (11) Facet Membership Class Division HEAD (151) DPS (32) LAD (30) HAD (15) SPD (15) (-) DDA (11) Facet Division Showing 11-11 of 11 results Ka Ho Yuen Full Member Affiliation Los Alamos National Lab State/Province NM Country United States Pagination First page « First Previous page ‹ Previous Page 1 Current page 2