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Astronomy

By tapuz463
  • Period: Feb 19, 1473 to May 24, 1543

    Nicolaus Copernicus

  • Copernicus publishes Heliocentric theory
    Jan 1, 1543

    Copernicus publishes Heliocentric theory

  • Period: Dec 14, 1546 to

    Tycho Brahe

  • Period: Feb 15, 1564 to

    Galileo Galilei

  • Period: Dec 27, 1571 to

    Johannes Kepler

  • Brahe discoverse supernova in Cassiopeia
    Nov 11, 1572

    Brahe discoverse supernova in Cassiopeia

  • Brahe Proves Comets Move Beyond Moon

    Brahe Proves Comets Move Beyond Moon

  • Brahe Publishes his own Model

    Brahe Publishes his own Model

  • Galileo observes Jupiter's Moons

    Galileo observes Jupiter's Moons

  • Kepler's First and Second Laws Announced

    Kepler's First and Second Laws Announced

  • Galileo Uses First Telescope

    Galileo Uses First Telescope

  • Galileo Observes Saturn's Rings

    Galileo Observes Saturn's Rings

  • Galileo Observes Lunar Craters

    Galileo Observes Lunar Craters

  • Galileo Observes Venus's Phases

    Galileo Observes Venus's Phases

  • Kepler Publishes Third Law

    Kepler Publishes Third Law

  • Galileo Publishes concept of Basic Relativity

    Galileo Publishes concept of Basic Relativity

  • Period: to

    Isaac Newton

  • Newton Establishes that Spectrum is Components of White Light

  • Newton Constructs First Reflecting Telescope

    Newton Constructs First Reflecting Telescope

  • Newton Develops Particle Theoy of Light

  • Romer Measures Speed of Light (inaccurate)

  • Newton publishes Theory of Universal Gravitation

    Newton publishes Theory of Universal Gravitation

  • Newton publishes Laws of Motion

    Newton publishes Laws of Motion

  • William Herschel Discovers Infrared Radiation

  • Johann Ritter Discovers Ultraviolet Region

  • John Dalton Proposes Billiard Ball Model

  • John Herschel and Fox Talbot discover Emission Spectrum

  • David Brewster Explains Dark Line Spectrum As Light Absorption

  • Maxwell Equations

  • Heinrich Hertz Discovers Radiowaves

  • Wilhelm Rontgen discovers X-Rays

  • JJ Thomson Proposes Plum Pudding Model

  • Ernest Rutherford Proposes Solar System Model

    Gold Foil Experiment

  • Paul Villard Discovers Gamma Rays

  • Max Planck Proposes Formula for Black-Body Radiaiton

  • Einstein Proposes Photoelectric Effect

  • Niels Bohr Explains Hydrogen Spectrum (Shell Model)

  • Louis deBroglie Proposes Electron Wave Model

  • Schrodinger Proposes Quantum Mechanical Model

  • First Lunar Flyby

  • First Lunar Crash

    Luna 2

  • First View of Far Side of Moon

    Luna 3

  • First Lunar Landing

    Luna 9

  • First Humans on Moon

    Apollo 11

  • First Lunar Sample Return

    Luna 16

  • First Lunar Rover

    Lunokhod 1

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