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 Star Formation & Evolu (1) State NJ (1) Facet State City Albuquerque (1) Alexandria (1) Ames (2) Amsterdam (1) Anderson (1) Annandale (1) Annapolis (1) Ann Arbor (1) Ashburn (1) Ashland (1) Austin (2) Bethesda (2) Boston (1) Boulder (3) Brockscheid (1) Burlington (1) Calgary (1) Cambridge (2) Carlsbad (1) Carrollton (1) Catonsville (1) Charlottesville (2) Chester (1) Chestnut Hill (1) Chevy Chase (1) Chicago (1) Cloudcroft (1) College Station (2) Collegeville (1) Columbia (2) Columbus (1) Concord (1) Delavan (1) Denver (1) Dryden (1) East Lansing (2) Egg Harbor City (1) Ellicott City (1) Etobicoke (1) Gainesville (3) Geneseo (1) Gilbert (1) Grafton (1) Grand Marais (1) Green Valley (2) Halifax (1) Hamden (1) Hanover (1) Hastings (1) Hebron (1) Honolulu (1) Huntington Beach (1) Incline Village (1) Ioannina (1) Islamorada (1) Johnson City (1) Kansas City (1) Kensington (1) Knoxville (1) La Canada (2) La Canada Flintridge (1) La Crescenta (1) Lake Arrowhead (1) Leiderdorp (1) Long Beach (1) Los Alamos (1) Lund (1) Madison (1) Marcellus (1) Marina (1) Mckinleyville (1) Medford (1) Moretown (1) Morgantown (1) Mountain View (1) Newton (1) Ogden (1) Pasadena (4) Paterswolde (1) Pflugerville (1) Portland (2) Port Orange (1) Portsmouth (1) Rancho Cucamonga (1) Richmond (1) Riverside (1) Rockville (1) Rohnert Park (1) Saint Paul (1) Salvador (1) San Antonio (1) San Francisco (1) San Ramon (1) Santa Cruz (1) Satellite Beach (1) Scottsdale (1) Seattle (2) Socorro (2) Springfield (3) St. Bruno de Montarville (1) Susan (1) Sweet Briar (1) Tucson (6) Tuscaloosa (2) Urbana (1) Valdosta (1) Vancouver (1) Venice (1) Washington (1) Washoe Valley (1) Whitewater (1) Williams Bay (2) Williamsville (1) Wilmington (1) Worthington (1) Youngstown (1) (-) Marlton (1) Facet City Membership Class (-) Full Emeritus Member (1) Facet Membership Class Division LAD (1) (-) HAD (1) Facet Division Showing 1-1 of 1 results Hugh Van Horn Full Emeritus Member Affiliation Retired State/Province NJ Country United States