Celestial Shadows Eclipses, Transits, and Occultations / by John Westfall, William Sheehan.
Much of what is known about the universe comes from the study of celestial shadows—eclipses, transits, and occultations. The most dramatic are total eclipses of the Sun, which constitute one of the most dramatic and awe-inspiring events of nature. Though once a source of consternation or dread, sola...
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