EntityQ2504742· pop 7· linked from 19 articlesJohn A. EddySign in to saveAmerican astronomer (1931-2009)ConnectionsUnited States Naval AcademyEntityTucsonEntitysunspotEntityPawnee CityEntityEdward Walter MaunderEntityNational Center for Atmospheric ResearchEntityUnited StatesCountryEuropeEntityEnglandEntityGalileo GalileiEntityArizonaEntityNebraskaEntitycancerEntityNASAConceptInternational Standard Book NumberEntityPersian GulfEntityHarvard UniversityEntityKorean WarEntityIndigenous peoples of the AmericasEntityclimate changeEntityCategories1931 births2009 deaths20th-century American astronomersDeaths from cancer in ArizonaPeople from Pawnee City, NebraskaUniversity of Colorado Boulder alumni