https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx Final Project Timeline en-us 2022-06-01 19:06:21 UTC 2025-05-06 19:29:09 UTC hello@padlet.com https://padlet.net/icons/png/1f30c.png 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207948989 Hipparchus develops the first accurate star map and star catalogue with over 850 of the brightest stars]]> 2022-06-01 19:23:30 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207948989 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207950456 Introduction of the Julian calendar ]]> 2022-06-01 19:25:22 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207950456 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207961191 Ptolemy suggests geocentric theory ]]> 2022-06-01 19:38:32 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207961191 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207961367 Al Mamon founds the Baghdad school of astronomy]]> 2022-06-01 19:38:44 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207961367 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207961431 Chinese astronomers discover a supernova inside of Taurus ]]> 2022-06-01 19:38:49 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207961431 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207961486 Construction of the first observatory begin in Cairo.]]> 2022-06-01 19:38:53 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207961486 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207961527 Ulugh Beg produces a catalogue of over 1000 stars]]> 2022-06-01 19:38:56 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207961527 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207961617 Copernicus develops the heliocentric universe theory]]> 2022-06-01 19:39:01 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207961617 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207961844 Galileo discovers 4 Jovian moons, moon craters and the Milky Way galaxy. ]]> 2022-06-01 19:39:15 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207961844 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207961881 Halley correctly predicts the return of a comet. (The comet was later named “Halley’s Comet” in his honor.)]]> 2022-06-01 19:39:18 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207961881 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207973307 Messier discovers galaxies, nebulae and star clusters]]> 2022-06-01 19:52:55 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207973307 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207973399 Piazzi discovered first asteroid, ceres]]> 2022-06-01 19:52:58 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207973399 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207973433 Christian Doppler discovers the “Doppler Effect” which is, in basic terms, a shift in light or sound waves relative to where the observer is to the light/ sound.]]> 2022-06-01 19:53:01 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207973433 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207973500 The Great Red Spot becomes prominent ]]> 2022-06-01 19:53:05 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207973500 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207973556 Albert Einstein introduces the theory of relativity.]]> 2022-06-01 19:53:09 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2207973556 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209117656 Hertzsprung and Russel develop the H-R diagram. A diagram that shows how the characteristics of stars are related.]]> 2022-06-02 15:28:40 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209117656 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209117728 The Hubble telescope shows that galaxies outside of the Milky Way exist]]> 2022-06-02 15:28:44 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209117728 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209117796 Oort shows the center of the Milky Way is in Sagittarius]]> 2022-06-02 15:28:48 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209117796 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209117882 Sputnik, which was the first object to orbit the earth, is launched.]]> 2022-06-02 15:28:52 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209117882 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209117956 Yuri Gargarin becomes the first man in space]]> 2022-06-02 15:28:57 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209117956 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209153114 Neil Armstrong and Buzz Aldrin are the first men on the moon. They went to the moon on the Apollo 11 mission.]]> 2022-06-02 15:59:29 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209153114 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209154590 Voyager one sends back its first images of Saturn and its rings to earth.]]> 2022-06-02 16:00:50 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209154590 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209156829 Mars Pathfinder lands, much information about the planet comes from this rover, such as photos and chemical analysis of the planet.]]> 2022-06-02 16:03:02 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209156829 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209158732 Space shuttle endeavor creates detailed global map of earth.]]> 2022-06-02 16:04:47 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209158732 5rdmb8rtfm https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209160800 Evidence for water (and even life, like bacteria or primordial soup) being present on mars was found.]]> 2022-06-02 16:06:46 UTC https://padlet.com/5rdmb8rtfm/nftywgj3td8e22yx/wish/2209160800