A text-book of general astronomy : for colleges and scientific schools (1888)
Young, Charles A. (Charles Augustus), 1834-1908 · Boston ; London : Ginn & Company · leaf 364
rt the markings are arranged in streaksmore or less parallel to the planets equator, as shown by Fig. 178.With a small telescope the markings usually reduce to two dark andcomparatively well-defined belts, one on each side of the equator,occupying about the same regions of latitude that the… … Fig. 178. — Telescopic Views of Jupiter. tively unimportant factor. The markings upon the planet are almost,if not entirely, atmospTieric, as is proved by the manner in whichthey change their shapes and relative positions. They are cloudforms. It is hardly probable that we ever see anything upon…
Astronomy
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