The geography of the heavens, and class-book of astronomy: accompanied by a celestial atlas (1873)
Burritt, Elijah H. (Elijah Hinsdale), 1794-1838, Mattison, Hiram, 1811-1868, ed, Whitall, Henry, 1819-1887? Celestial planisphere · New York, Sheldon & company · leaf 188
theEarth, the planet and the Sun ; for at the end of one of theseperiods they commence again, and all recur iu the same order. We have only to And a number of sidereal years, in which the planet coraplr«t«ixactly, or very nearly, a certain number of revolutions; that is, to find such a numberi(… … SOUTH node months of a planet? The node months of Mercury?transit of Mercury occur? When will the next take place? 352. When did the lattWhat ethers during the present century ? What said of the last transit of Mercury ? 858. How may we tit t*mine when transit will occur? What ratio is found…
Constellations · Stars
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