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 Galaxy Formation & Evolu (3) Solar System/Planetary Sci (3) Active Galactic Nu (2) Astrobio (2) Astronomy Educa (2) Clusters of Galaxies/Large-scale Struc (2) Exopla (2) GRBs (2) Heliophy (2) High-Energy Pheno (2) Star Formation & Evolu (2) Supernovae (2) Galactic Structure & Stellar Populat (1) Interstellar Me (1) (-) Cosmo (3) State AZ (2) CA (9) China (1) CO (2) CT (1) DE (1) IL (1) IN (1) MA (1) MD (1) MI (1) MN (2) MO (1) NC (2) NE (1) NH (1) NM (2) OR (2) PA (2) QC (1) UT (3) WA (2) WI (1) (-) TX (3) Facet State City Houston (1) Missouri City (1) Facet City Membership Class Alumni Affiliate (1) Div Affil - HAD (1) Educator Affiliate (1) Full Emeritus Member (2) Full Member (24) Graduate Student (4) Undergrad Student (2) (-) Amateur Affiliate (3) Facet Membership Class Division HEAD (1) Facet Division Showing 1-3 of 3 results James Haselman Amateur Affiliate Affiliation Freelance State/Province TX Country United States Thomas Mo Amateur Affiliate Affiliation State/Province TX Country United States David Tuturea Amateur Affiliate Affiliation ASME State/Province TX Country United States