 | John Farrar - 1827 - 464 lapas
...additional cenAstron. 39 firtnation to the laws of Kepler, and led to several other important results. 479. Comets do not all move from west to east like the...and others have their planes perpendicular to it. Indeed a slight inclination of the orbit is no longer deemed an essential characteristic even of the... | |
 | William Pinnock - 1833 - 738 lapas
...Nieephorut tíregorim, of Constantinople, in June, 1337, whose course he describes very accurately. COMETS do not all move from west to east, like the...through all degrees of inclination. There are some «hose plane is nearly coincident with that of the ecliptic, and others have their planes perpendicular... | |
 | 1834 - 438 lapas
...Nictphonis Gregarias, of Constantinople, in June, 1337, whose course he describes very accurately. Comets do not all move from west to east, like the...they vary through all degrees of inclination. There arc some whose plane is nearly coincident with that of the ecliptic, and others have their planes perpendicular... | |
 | Robert Sears - 1844 - 514 lapas
...Nicephorus Gregorius, of Constantinople, in June, 1337, whose course he describes very accurately. Comets do not all move from west to east, like the...and others have their planes perpendicular to it. Indeed, a slight inclination of the orbit is no longer deemed an essential characteristic even of the... | |
 | Horatio Nelson Robinson - 1859 - 424 lapas
...conform- . lii! !in <iinna able to the law of nature. We have thus obtained precise knowledge of ^,,1, ^ of the motions of these bodies, and are enabled to...plane is nearly coincident with that of the ecliptic, aiid others have their planes perpendicular to it. " It is farther to be observed that the tails of... | |
 | Horatio Nelson Robinson - 1860 - 230 lapas
...computations made on that hypothesis ? Do the comets all move in the same direction as the planets ? " Comets do not all move from west to east like the...through all degrees of inclination. There are some whose planes nearly coincide with that of the ecliptic, and others have their planes nearly perpendicular... | |
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Gregorius, of Constantinople, in June, 1337, whose course he describes very accurately. Comets do not all move from west to east, like the planets. Some have a direct, and some a retrograde motion. Their orbits are not comprehended within a narrow zone... 