 | Amédée Guillemin - 1867 - 588 páginas
...Four Imninous points — four small stars — unceasingly accompany Jupiter in its twelve - yearly revolution. They are easily observed with small telescopes....they seem to oscillate from one side to the other of the disk, in paths nearly parallel to the direction of the belts, that is to say, to the equator of... | |
 | Amédée Guillemin - 1871 - 452 páginas
...the density of water. Is the surface of Jupiter, then, in a liquid state ? Here observations fail us. Four luminous points — four small stars — unceasingly...they seem to oscillate from one side to the other of the disk, in paths nearly parallel to the direction of the belts, that is to say, to the equator of... | |
 | Amédée Guillemin - 1871 - 462 páginas
...in a liquid state? Here observations fail us. Four luminous points—four small stars—unceasingly accompany Jupiter in its twelve-yearly revolution....they seem to oscillate from one side to the other of the disk, in paths nearly parallel to the direction •of the belts, that is to say, to the equator... | |
 | Amédée Guillemin - 1872 - 460 páginas
...of vellnw and yellowish-red. Other observers subsequently noticed the same peculiarity. — RAI'.] Four luminous points — four small stars — unceasingly...they seem to oscillate from one side to the other of the disk, in paths nearly parallel to the direction of the belts, that is to say, to the equator of... | |
 | Joel Dorman Steele - 1874 - 424 páginas
...miniature. Four small stars — moons — are seen to accompany it in its twelve-yearly revolutions. From hour to hour their positions vary, and they seem to oscillate from one side to the other of the planet. At one time there will be two on each side, and again, three on one side ; while the remaining... | |
 | Joel Dorman Steele - 1874 - 340 páginas
...miniature. Pour small stars- — moons — are seen to accompany it in its twelve-yearly revolutions. From hour to hour their positions vary, and they seem to oscillate from one side to the other of the planet. At one time there will be two on each side, and ag:dn, three on one side; while the remaining... | |
 | Amédée Victor Guillemin - 1876 - 488 páginas
...the density of water. Is the surface of Jupiter, then, in a liquid state? Here observations fail us. Four luminous points — four small stars — unceasingly...revolution. They are easily observed with small telescopes. • [Daring the autonm and winter of 1800-70, Mr. Browning, FRAS, noticed a very remarkable change... | |
 | Joel Dorman Steele - 1876 - 348 páginas
...miniature. Four small stars — moons — are seen to accompany it in its twelve-yearly revolutions. From hour to hour their positions vary, and they seem to oscillate from one side to the other of the planet. At one time there will be two on each side, and again, three on one side ; while the remaining... | |
 | Amédée Guillemin - 1878 - 456 páginas
...the density of water. Is the surface of Jupiter, then, in a liquid state 1 Here observations fail us. Four luminous points — four small stars — unceasingly...revolution. They are easily observed with small telescopes. ,hey seem X nearly parallel to the >r of Jupiter. These >quently seen to disit mnietimes, indeed, even... | |
 | Joel Dorman Steele - 1884 - 360 páginas
...system in miniature. Four small stars— moons — accompany him in his twelve-yearly revolutions. From hour to hour their positions vary, and they seem to oscillate from one side to the other of the planet. At one time, there will be two on each side ; and again, three on one side, while the remaining... | |
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... of the terrestrial density. It is a third more than that of water; it is easy to conjecture that the strata forming the surface have, at most, the density of water. Is the surface of Jupiter, then, in a liquid state ? Here observations fail us. Four... 