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The Mount Wilson Observatory (MWO) ... In the 1960s, Robert Leighton discovered the Sun had a 5-minute oscillation and the field of helioseismology was born. [4] [6] ...
Because he loved the mountains, and Mount Wilson in particular, he became a "mule skinner" taking materials and equipment up the mountain while Mount Wilson Observatory was being built. In 1917, after a short stint on a ranch in La Verne, he became a janitor at the observatory. Out of sheer interest, he volunteered to be a night assistant at ...
The observatory sits at the summit of 5,715-foot Mt. Wilson, accessible only by a serpentine stretch of Angeles Crest Highway. When George Ellery Hale established it in 1904 with funding from what ...
The 100-inch (2.5 m) Hooker telescope at Mount Wilson Observatory that Hubble used to measure galaxy distances and a value for the rate of expansion of the universe. Edwin Hubble's arrival at Mount Wilson Observatory, California, in 1919 coincided roughly with the completion of the 100-inch (2.5 m) Hooker Telescope , then the world's largest.
By 1901, The Mount Wilson Toll Road Co. had purchased Henninger Flats, Strain's Camp, Martin's Camp, and 640 acres (2.6 km 2) of the summit. [7] In 1903, George Ellery Hale visited Mt. Wilson and was impressed by the perfect conditions for which to set up the observatory, which would become the Mount Wilson Solar Observatory in 1904.
George Ellery Hale (June 29, 1868 – February 21, 1938) was an American astrophysicist, best known for his discovery of magnetic fields in sunspots, and as the leader or key figure in the planning or construction of several world-leading telescopes; namely, the 40-inch refracting telescope at Yerkes Observatory, 60-inch Hale reflecting telescope at Mount Wilson Observatory, 100-inch Hooker ...
A Southern California wildfire was roaring toward the historic Mount Wilson Observatory on Tuesday as an unprecedented fire season continued to rage across much of the West Coast, officials said.
X-ray image of SN 1604 from the Chandra X-ray Observatory. The supernova remnant of SN 1604, Kepler's Star, was discovered in 1941 at the Mount Wilson Observatory as a dim nebula with a brightness of 19 mag. [15] Only filaments can be seen in visible light, but it is a strong radio and X-ray source.