Recreations in astronomy : with directions for practical experiments and telescopic work (1879)
Warren, Henry White, 1831-1912 · New York : Harper & Brothers · leaf 183
ith the naked eye,and give their various positions without mistake. Gali-first revealed them to ordinary men. We see theirte so nearly on the edge that the moons .-com t<> beling buck and forth across and behind the disk, andt varying distances on either Bide. Fig. ♦»! is the rep-utation of… … Pig. 64 —a. Various Positions of Jupiters Moons; l>. Greatest Elongation of each I lift*. be occulted,emerge from shadow,and eclipse the plan-et, in an hours watching. II I Mi \ r8 OF JUPITEH - BAT1 LLITB8. I. Io II. Enropn III. Ganvmede IV. Callisto Mean Distancefrom Jupiter. Sidereal Period…
Astronomy
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