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 GRBs (3) High-Energy Pheno (3) Supernovae (3) Astronomy Educa (1) Cosmo (1) (-) Active Galactic Nu (1) State MD (1) Facet State City Acton (1) Alexandria (3) Amado (1) Ann Arbor (4) Athens (1) Auckland Park (1) Austin (1) Baltimore (6) Berkeley (1) Bloomington (1) Bonn (1) Boston (2) Bothell (1) Boulder (1) Brunswick (1) Burlington (1) Cambridge (20) Catonsville (1) Charlottesville (1) Chicago (1) Clemson (2) Columbus (1) Coral Gables (2) Crownsville (1) Daejeon (1) East Hartford (1) East Lansing (1) Ewing (1) Fairfax (1) Garching (1) Grand Forks (1) Greenbelt (10) Hanover (1) Hilo (1) Honolulu (1) Houston (1) Hsinchu City (1) Huntsville (2) Incline Village (1) Iowa City (1) Kirkland (1) Lancaster (1) Leiden (2) London (1) Los Angeles (2) Madison (3) Manly (1) Melbourne (2) Merate (LC) (1) Middlebury (1) Middletown (1) Missouri City (1) Montreal (1) Moscow (1) Newark (1) New Haven (2) New London (1) New York (3) Northridge (1) Orangevale (1) Pasadena (6) Prague (1) Princeton (2) Reading (1) Reno (1) Rochester (1) Saint Louis (1) Salt Lake City (2) Santa Cruz (3) Santa Fe (1) Sendai (1) Socorro (1) St. Louis (2) Stanford (3) State College (1) Storrs (1) Tempe (1) Toronto (1) Tucson (3) University Park (2) Urbana (2) Villanova (1) Waltham (1) Washington (2) West Lafayette (1) Woodside (1) (-) Silver Spring (1) Facet City Membership Class Full Member (1) Facet Membership Class Division DDA (1) (-) HEAD (1) Facet Division Showing 1-1 of 1 results Haocheng Zhang Full Member Affiliation UMBC/NASA GSFC State/Province MD Country United States