Elementary astronomy; a beginner's text-book (1899)
Holden, Edward Singleton, 1846-1914 · New York, H. Holt and company · leaf 188
south poleFig. 104.—The Circles of the Earth. … Fig. 105.—The Celestial Sphere as it Appears to anObserver on the Earths Equator. All the stars (and the Sun) are always above the horizon 12 hours andbelow it 12 hours. The days and nights are all equal. 168 ASTRONOMY. The following little table will be found useful and interesting. The…
Astronomy
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