The Planetary and Stellar Worlds: A Popular Exposition of the Great Discoveries and Theories of Modern AstronomyOakley & Mason, 1866 - 326 páginas |
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... Great Discoveries and Theories of Modern Astronomy Ormsby MacKnight Mitchel. = 46 14 Library of Dei Sub Rumine Viget Princeton University . Presented by Mr. David Paton Class of 1874 " I the give to the Lean it rigth Positions cha law.
... Great Discoveries and Theories of Modern Astronomy Ormsby MacKnight Mitchel. = 46 14 Library of Dei Sub Rumine Viget Princeton University . Presented by Mr. David Paton Class of 1874 " I the give to the Lean it rigth Positions cha law.
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... Positions cha law Plavistary serstei Kepler Cans pp- 99 , 98- The square of one planets period of révolutions in to the square of a 208 Handl as is the cube . pesivo destined the 151 ° Planet & the f Cribe the distan Rud Planet .. AND ...
... Positions cha law Plavistary serstei Kepler Cans pp- 99 , 98- The square of one planets period of révolutions in to the square of a 208 Handl as is the cube . pesivo destined the 151 ° Planet & the f Cribe the distan Rud Planet .. AND ...
Página viii
... position . Preparations were now made to commence the erection of the building for the observatory . The grounds were enclosed , a road built , rendering the access to the hill - top comparatively easy , the excavations for the ...
... position . Preparations were now made to commence the erection of the building for the observatory . The grounds were enclosed , a road built , rendering the access to the hill - top comparatively easy , the excavations for the ...
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... position in which I was placed , the College edifice took fire and burned to the ground . My ordinary means of support were thus destroyed at a single blow . I had engaged to con- duct the observatory , without compensation from the ...
... position in which I was placed , the College edifice took fire and burned to the ground . My ordinary means of support were thus destroyed at a single blow . I had engaged to con- duct the observatory , without compensation from the ...
Página xiv
... position , 78. The Greek astronomers , Pythagoras , Nicetas , Hipparchus , Ptolemy , 80. System of Ptolemy , 82. Astronomy cultivated by the Arabs , 82. The era of modern science commences , 84. Co- pernicus and his discoveries , 86 ...
... position , 78. The Greek astronomers , Pythagoras , Nicetas , Hipparchus , Ptolemy , 80. System of Ptolemy , 82. Astronomy cultivated by the Arabs , 82. The era of modern science commences , 84. Co- pernicus and his discoveries , 86 ...
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accomplished actually ages appear astronomer attention axis beautiful became become body cause central centre circle close comet coming commenced computed curve detected determined diameter direction discovered discovery distance earth eclipse effect efforts entire equal equator examination existence fact fall figure finally fixed stars force give given grand gravitation heavens human hundred impossible increase influence Jupiter known less light limits magnitude marked mass matter mean measure mighty miles millions mind moon moon's motion move movements nature nearly never night object observation obtained once orbit pass period planet planetary position possible precisely present problem produced question reached reasoning region remain remarkable revealed revolution revolving round satellites seen single slowly solar space success sun's sweeping telescope theory thousand tion true truth unit universe vast watch wonderful