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 Astronomy Educa (11) Solar System/Planetary Sci (10) Galaxy Formation & Evolu (9) Star Formation & Evolu (9) Cosmo (6) Exopla (5) Galactic Structure & Stellar Populat (5) Active Galactic Nu (4) Astrobio (4) Heliophy (4) Clusters of Galaxies/Large-scale Struc (2) GRBs (2) High-Energy Pheno (2) (-) Interstellar Me (4) (-) Supernovae (2) State AB (1) CA (1) GA (1) Facet State City Amsterdam (1) Calgary (1) Carrollton (1) La Crescenta (1) Leiderdorp (1) Facet City Membership Class Amateur Affiliate (2) ED (1) Educator Affiliate (1) F (12) Full Emeritus Member (1) Full Member (5) GR (9) Graduate Student (6) International Affil (2) JR (5) Undergrad Student (6) (-) E (5) Facet Membership Class Division DPS (8) HEAD (6) LAD (6) SPD (5) DDA (1) (-) HAD (5) Facet Division Showing 1-5 of 5 results W. Butler Burton E Affiliation Emeritus, Leiden Observatory State/Province Country Netherlands Teije de Jong E Affiliation University of Amsterdam State/Province Country Netherlands Henry Garrett E Affiliation Jet Propulsion Laboratory, California Institute of Technology State/Province CA Country United States Eugene Milone E Affiliation University of Calgary State/Province AB Country Canada George Sonneborn E Affiliation NASA's GSFC State/Province GA Country United States