The AAS offices are closed on Wednesday, 19 June 2024, in observance of Juneteenth. The closures include the Executive Office and the Sky & Telescope office.
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 Heliophy (1) Interstellar Me (1) Star Formation & Evolu (1) State NM (1) Facet State City Adelphi (1) Albuquerque (2) Alexandria (3) Amherst (1) Ann Arbor (6) Arlington (1) Armagh, Northern Ireland (1) Athens (1) Atlanta (4) Auburn (2) Austin (4) B-1180 Brussels (1) Baltimore (13) Baton Rouge (1) Beloit (1) Berkeley (1) Blacksburg (1) Bloomington (3) Boulder (11) Brooklyn (1) Calgary (1) Cambridge (21) Carrollton (1) Cedar Park (1) Charlottesville (7) Chicago (3) Claremont (1) Clemson (3) Cleveland (1) College Park (2) Colora (1) Colorado Springs (1) Columbia (1) Columbus (1) Conshohocken (1) Corvallis (1) Créteil Cedex (1) Darien (1) Davis (1) Durham (1) East Lansing (4) Evanston (3) Ewing (1) Fairfax (1) Flagstaff (2) Fort Worth (1) Fredericksburg (2) Gainesville (2) Gaithersburg (2) Glen Ellyn (1) Goleta (1) Grand Rapids (1) Greenbelt (13) Grosse Pointe Park (1) Groton (1) Guaratingueta - S.P. (1) Honolulu (2) Houston (3) Hsinchu (1) Huntsville (1) Iowa City (1) Ithaca (1) Kagoshima (1) Kamuela (2) Kurume-city (1) Kutztown (1) La Crescenta (2) Lancaster (1) Las Cruces (1) Livermore (4) London (4) Longmont (1) Los Angeles (5) Louisville (1) Lyme (1) Madison (3) Melbourne (1) Merced (1) Mesa (1) Moffett Field (4) Moscow (2) Mountain View (6) Nanjing (1) Nashville (1) New Haven (3) New York (7) Norman (1) Notre Dame (2) Oak Ridge (2) Oberlin (1) Orlando (1) Orono (1) Palo Alto (1) PARIS (1) Pasadena (15) Perth (1) Philadelphia (1) Pittsburgh (1) Portland (1) Princeton (2) Provo (4) Raleigh (2) Reno (1) Rochester (2) Rockville (1) San Antonio (2) San Diego (1) Santa Cruz (2) Santiago (1) San Ysidro (1) Sapporo (1) Seattle (4) Shanghai (1) Shoreview (1) Silver Spring (2) Simi Valley (1) Socorro (1) Springfield (1) St. Paul (1) Staten Island (2) Takoma Park (1) Tempe (1) Toledo (1) Toronto (2) Torrance (1) Tracys Landing (1) Troy (1) Tucson (7) Tuscaloosa (1) University Park (2) Urbana (2) Vancouver (1) Vienna (2) Washington (14) Westfield (1) Woodland (1) Zurich (1) (-) Los Alamos (1) Facet City Membership Class Full Emeritus Member (1) (-) Full Member (1) Facet Membership Class Division HEAD (11) DPS (3) SPD (3) (-) DDA (1) Facet Division Showing 1-1 of 1 results Ka Ho Yuen Full Member Affiliation Los Alamos National Lab State/Province NM Country United States