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  2. Donald Edward Osterbrock - Wikipedia

    en.wikipedia.org/wiki/Donald_Edward_Osterbrock

    At the time of his death he had authored 12 monographs on astronomy and the history of astronomy, including, in 1989 the influential textbook Astrophysics of Gaseous Nebulae and Active Galactic Nuclei, and the recently updated and revised 2nd edition (2006) written along with Gary Ferland of the University of Kentucky. Alongside his more than ...

  3. History of astronomy - Wikipedia

    en.wikipedia.org/wiki/History_of_astronomy

    A Brief History of Astronomy – via Internet Archive. Dreyer, J. L. E. (1953) [1906]. History of Astronomy from Thales to Kepler (2nd ed.). Dover Publications. Eastwood, Bruce (2002). The Revival of Planetary Astronomy in Carolingian and Post-Carolingian Europe. Variorum Collected Studies Series. Vol. CS 279. Ashgate. ISBN 0-86078-868-7.

  4. 1933 in science - Wikipedia

    en.wikipedia.org/wiki/1933_in_science

    Sir Arthur Eddington publishes The Expanding Universe: Astronomy's 'Great Debate', 1900–1931 in Cambridge. Comedian Will Hay observes the periodic Great White Spot on Saturn from his private observatory in London. [1] Fritz Zwicky postulates the existence of dark matter. [2]

  5. Historical astronomy - Wikipedia

    en.wikipedia.org/wiki/Historical_astronomy

    By historical astronomy we include the history of astronomy; what has come to be known as archaeoastronomy; and the application of historical records to modern astrophysical problems." Historical and ancient observations are used to track theoretically long term trends, such as eclipse patterns and the velocity of nebular clouds.

  6. John Louis Emil Dreyer - Wikipedia

    en.wikipedia.org/wiki/John_Louis_Emil_Dreyer

    His book History of the Planetary Systems from Thales to Kepler (1905), is currently printed with the title A History of Astronomy from Thales to Kepler. [ 7 ] He co-edited the first official history of the Royal Astronomical Society along with Herbert Hall Turner , History of the Royal Astronomical Society 1820–1920 (1923, reprinted 1987) .

  7. Danger Lights - Wikipedia

    en.wikipedia.org/wiki/Danger_Lights

    The plot concerns railroading on the Chicago, Milwaukee, St. Paul and Pacific Railroad (Milwaukee Road), and the movie was largely filmed along that railroad's lines in Montana. The railway yard in Miles City, Montana , was a primary setting, while rural scenes were shot along the railway line through Sixteen Mile Canyon, Montana.

  8. Nostalgia for the Light - Wikipedia

    en.wikipedia.org/wiki/Nostalgia_for_the_Light

    This desert, and its abundance of history, becomes the focus of the documentary. Because of how dry it is, the desert hosts the untouched remains of fish, mollusks, Indian carvings, and even mummified humans. Astronomer Gaspar Galaz is introduced and comments on how astronomy is a way to look into the past to understand our origins.

  9. Astrophotography - Wikipedia

    en.wikipedia.org/wiki/Astrophotography

    Commercial, freeware and free software packages are available specifically for astronomical photographic image manipulation. [18] "Lucky imaging" is a secondary technique that involves taking a video of an object rather than standard long exposure photos. Software can then select the highest quality images which can then be stacked.