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A primary astronomy .. (1851)

Mattison, Hiram, 1811-1868 · New York, Huntington and Savage, Mason and Law · leaf 83

An illustration from A primary astronomy .., 1851, leaf 83
ions 1He appears to revolve daily from east to west aroundthe globe. 344. By what is this apparent motion produced ? [For an answer let the student consult his memory; but if this fails, he may turnback to Question 14.] 345. What other apparent motion has the Sun ? He appears to travel eastward… … PRIMARY ASTRONOMY. 77 [Suppose the Earth is at A on the 20th of March; the Sun will appear to he at B inthe opposite side of the ecliptic. As the Earth moves on in her orbit from A to C,the Sun will appear to move from B to D; and will seem thus to traverse the wholecircle of the heavens every 365^…

Astronomy

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