A high-school astronomy: in which the descriptive, physical, and practical are combined .. (1853)
Mattison, Hiram, 1811-1868 · New York, F. J. Huntingdon [etc.] · leaf 123
120 ASTRONOMY. This subject may be understood by consulting the following figure: THE MOON CHANGING AT DIFFERENT DISTANCES FROM HER NODES, 1. Let the plain line represent the ecliptic, and the dotted line the plane of the moon^orbit. The light globes are the sun, and the dark ones the moon; which…
Astronomy
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