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 Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) Interstellar Me (1) Star Formation & Evolu (1) State CA (1) (-) AZ (1) Facet State City , Greenbelt (1) Accokeek (1) Adelphi (1) Alexandria (3) Amherst (1) Annapolis (6) Ardmore (1) Arnold (1) Athens (1) Austin (1) Avondale (1) Baltimore (206) Baton Rouge (1) Belmont (1) Bern (1) Bethesda (8) Boulder (6) Bowie (2) Brockport (1) Calverton (1) Cambridge (4) Catonsville (3) Cave Creek (1) Central (1) Chandler (2) Charlottesville (1) Chevy Chase (2) Clemson (1) College Park (49) College Station (1) Colora (1) Columbia (5) Coolidge (1) Crownsville (2) Damascus (2) Derwood (2) Detroit (1) Edgewater (2) Elkridge (1) Elkton (1) Ellicott City (5) Fairfax (3) Flagstaff (43) Fountain Hills (3) Frostburg (1) Gainesville (1) Gaithersburg (5) Gambrills (2) Germantown (1) Gilbert (3) Glenn Dale (1) Gold Canyon (1) Greenbelt (159) Green Valley (5) Hampstead (1) Hanover (1) Honolulu (2) Houston (1) Hyattsville (1) Jessup (1) Kahului (1) Kensington (1) La Jolla (1) Lanham (2) Laramie (1) La Serena (1) Laurel (28) Leiden (1) Littleton (1) Marina (1) Marriottsville (1) Melbourne (1) Mesa (3) Middle River (1) Minneapolis (1) Mountain View (3) Mount Airy (2) New York (1) North Potomac (1) Oro Valley (1) Owings (1) Owings Mills (1) Pasadena (2) Patagonia (1) Payson (1) Philadelphia (2) Phoenix (2) Pikesville (1) Port Orchard (1) Potomac (3) Prescott (5) Rio Rico (1) Rochester (1) Rockville (4) Rome (1) Salisbury (1) San Diego (1) San Marcos (1) Santa Monica (1) Scaggsville (1) Seabrook (1) Seattle (1) Severna Park (1) Sherbrooke (1) Shirley (1) Silver Spring (17) SILVER SPRING (1) Socorro (1) Sonoita (1) Stevenson (1) Sykesville (2) Takoma Park (1) Tempe (33) Towson (2) Tracys Landing (1) Trenton (1) Tubac (1) Tucson (213) Vatican City State (1) Villanova (1) Wallingford (1) Washington (22) Washington Grove (1) Wheaton (1) Winter Park (1) Woodstock (1) (-) Fremont (1) Facet City Membership Class Full Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Yumi Choi Full Member Affiliation NOIRLab State/Province AZ Country United States