Astronomy for the use of schools and academies (1882)
Gillet, J. A. (Joseph Anthony), 1837-1908, Rolfe, W. J. (William James), 1827-1910 · New York : Potter, Ainsworth, & Co. · leaf 300
one was, the other wasnot. They coincided in direc-tion from the earth at certainepochs, once in six hundredand fifty years. It was at oneof these epochs that the pre-diction wras made, and at noother time for six centuriescould the prediction of theone planet have revealed theother. The observed… … Planet. Numbers of Bode. ActualDistances. Errors. Mercury .... Venus Earth Mars Minor planets . . Jupiter Saturn Uranus Xeptune .... 0 + 4= 4 3 + 4= 7 6 + 4 = 10 12 -f 4 = 16 24 4- 4 — 2848 + 4 = 52 96 -f 4 — TOO 192 + 4 = 196384 4- 4 = 388 3-9 7.2 10.0 15.2 20 to 35 52.0 95-4191.9 3006 O.I 0.2O.O…
Astronomy
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