Home Scientists James Edward Keeler James Edward Keeler Scientist James Edward Keeler (September 10, 1857 – August 12, 1900) was an American astronomer. Personal facts Birth dateSeptember 10, 1857 Birth placeLaSalle Illinois NationalityUnited States Date of deathAugust 12, 1900 Place of deathSan Francisco Known forRings of SaturnAstrophotographyThe Astrophysical Journal facebook tumblr linkedin twitter reddit google+ Search Scientist awardsHenry Draper Medal Field of studyAstronomy Topical connections Adam AsnykWriter Alberto ContiScientist Alan Tower WatermanScientist Robert Grant AitkenScientist Émile BoutrouxPhilosopher Annie Jump CannonScientist A. E. DouglassScientist Étienne Léopold TrouvelotScientist Alexis BouvardScientist Allan SandageScientist Alfred BohrmannScientist James Edward Keeler on Wikipedia James Edward Keeler External resources http://www.nasonline.org/publications/biographical-memoirs/memoir-pdfs/keeler-j-e.pdf