Lockyer, Norman, Sir, 1836-1920, Seabroke, G. M. (George Mitchell), 1848-1918 · London, Macmillan and co. · leaf 33
rise together, and set together, andin their course from the east to the west they always preservetlie same distance from one another. Now, as these appearancesare only consistent with a circular movement, when the eye ofthe observer is equally distant from the circumference of thecircle in every… … Fig. 3.-—Illustration of Euclids stateineiits.DD the region of the always visible,which rise and set. P the star between the Bear.s.C B A the regions of the stars A star is visible between the Bears, not changing its place,but always revolving upon itself. Since this star appears to beequally…
Astronomy · Telescopes
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