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Huitzilopochtli
(Encyclopedia)Huitzilopochtli wēˌtsēlōpōchtˈlē [key], chief deity of the Aztec, god of war. He is said to have guided the Aztecs during their migration from Aztlán. Usually represented in sculptured images ...Schwabe, Samuel Heinrich
(Encyclopedia)Schwabe, Samuel Heinrich zäˈmo͞oĕl hīnˈrĭkh shväbˈə [key], 1789–1875, German apothecary and amateur astronomer. In the hope of discovering a new planet between Mercury and the sun, he made...Set, in Egyptian religion
(Encyclopedia)Set or Seth both: sĕt or sāt [key], in Egyptian religion, god of evil. Set was a sun god of predynastic Egypt, but he gradually degenerated from being a beneficent deity into being a god of evil and...Belopolsky, Aristarkh Apollonovich
(Encyclopedia)Belopolsky, Aristarkh Apollonovich ərĭˈstärkh əpəlônˈəvĭch byələpôlˈskē [key], 1854–1934, Russian astrophysicist, grad. Moscow Univ. (1877). He worked at the Moscow Observatory and fr...espalier
(Encyclopedia)espalier ĕspălˈyər [key], trellis or lattice used in horticulture for training a tree or vine flat against a wall, either for ornament or to fit it into a small space, allowing it to get a maximum...cold frame
(Encyclopedia)cold frame, in horticulture, sun-heated board frame covered with a removable top of glass or other transparent material and sunk into the ground. The top may be solid or slatted or screened for shade....Bradley, James
(Encyclopedia)Bradley, James, 1693–1762, English astronomer. His discovery of the aberration of light, announced in 1728, provided an important line of evidence for the motion of the earth around the sun. In 1742...Kuiper, Gerard Peter
(Encyclopedia)Kuiper, Gerard Peter or Gerrit Pieter gĕrˈĭt pēˈtər kīˈpər [key], 1905–73, American astronomer, b. the Netherlands. Kuiper is considered to be the father of modern planetary science for his...ephemeris
(Encyclopedia)ephemeris ĭfĕmˈərĭs [key] (pl., ephemerides), table listing the position of one or more celestial bodies for each day of the year. The French publication Connaissance de Temps is the oldest of th...synodic period
(Encyclopedia)synodic period sĭnŏdˈĭk [key], in astronomy, length of time during which a body in the solar system makes one orbit of the sun relative to the earth, i.e., returns to the same elongation. Because ...Browse by Subject
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