 | Mary Somerville - 1834 - Страниц: 390
...supposed to be at rest, though not necessarily in the focus. A curve is thus constructed graphically by means of the angles of position and the corresponding times of observation. The angular velocities of the stars are obtained by drawing tangents to this curve at stated intervals,... | |
 | Mary Somerville - 1834 - Страниц: 666
...supposed to be at rest, though not necessarily in the focus. A curve is thus constructed graphically by means of the angles of position and the corresponding times of observation. The angular velocities of the stars are obtained by drawing tangents to this curve at stated intervals,... | |
 | Mary Somerville - 1849 - Страниц: 568
...supposed to be at rest, though not necessarily in the focus. A curve is thus constructed graphiEE cally by means of the angles of position and the corresponding times of observation. The angular velocities of the stars are obtained by drawing tangents to this curve at stated intervals,... | |
 | William Henry Smyth - 1881 - Страниц: 778
...calculation, can be of any avail." Under the assumption, therefore, that gravitation governs, and that one of the components revolves, while the other, though...interpolated intermediates, a set of polar co-ordinates were derived, and thence elliptical elements for the apparent ellipse. 12* 36m. 351 alluded to, that... | |
 | William Henry Smyth - 1881 - Страниц: 778
...calculation, can be of any avail." Under the assumption, therefore, that gravitation governs, and that one of the components revolves, while the other, though...interpolated intermediates, a set of polar co-ordinates were derived, and thence elliptical elements for the apparent ellipse. 351 alluded to, that any zealous... | |
 | Louis Antoine Godey, Sarah Josepha Buell Hale - 1852 - Страниц: 1216
...supposed to be at rest, though not necessarily in the focus. A curve is thus constructed graphically by means of the angles of position and the corresponding times of observation. The angular velocities of the stars are obtained by drawing tangents to this curve at stated intervals,... | |
 | 1837 - Страниц: 596
...the measures of them difficult and inaccurate, by assuming gravitation, the orbit may be determined by means of the angles of position and the corresponding times of observation, independently of the distance. With these elements a curve is graphically constructed, the tangential... | |
 | 1837 - Страниц: 596
...the measures of them difficult and inaccurate, by assuming gravitation, the orbit may be determined by means of the angles of position and the corresponding times of observation, independently of the distance. With these elements a curve is graphically constructed, the tangential... | |
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Under the assumption, therefore, that gravitation governs, and that one of the components revolves, while the other, though not necessarily in the focus, is at rest, the curve is constructed by means of the angles of position and the corresponding times... 