Lessons in astronomy including uranography. A brief intoductory course without mathematics (1896)
Young, Charles A. (Charles Augustus), 1834-1908 · Boston, London, Ginn and company · leaf 208
figures probably need a correction for irradiation. §268] TELESCOPIC VIEWS OF JUPITER. 197 arranged in belts parallel to the planets equator, as shownin Fig. 55. The left-hand one of the two larger figures is from a drawing byTrouvelot (1870), and the other from one by Vogel (1880). Thesmaller… … Fig. 55. — Telescopic Views of Jupiter. perceptible phases, but the edge which is turned away fromthe sun is usually sensibly darker than the other. Accordingto Zollner, the mean albedo of the planet is 0.62, which is ex-tremely high, that of white paper being only 0.78. The ques-tion has been…
Astronomy
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