 | United States. Congress. House - 1885 - 558 pages
...Pages 264 — 271 contain the rectangular co-ordinates of the centre of the sun, referred to the centre of the earth as the origin, and to the true equator and equinox of each date as the circle and point of reference. Each co-ordinate is given first for Greenwich mean... | |
 | 1895 - 578 pages
...Pages 264 — 271 contain the rectangular co-ordinates of the centre of the sun, referred to the centre of the earth as the origin, and to the true equator and equinox of each date as the circle and point of reference. Each co-ordinate is given first for Greenwich mean... | |
 | 1898 - 580 pages
...Pages 264 — 271 contain the rectangular co-ordinates of the centre of the sun, referred to the centre of the earth as the origin, and to the true equator and equinox of each date as the circle and point of reference. Each co-ordinate is given first for Greenwich mean... | |
 | 1900 - 662 pages
...noon of the fourth day following. Pages 272 — 279 contain the rectangular co-ordinates of the center of the Sun, referred to the center of the Earth as the origin, and to the true equator and equinox of each date as the plane and point of reference. Each co-ordinate is given both for Greenwich mean... | |
 | Forest Ray Moulton - 1902 - 414 pages
...referred to the locus fictus are f x" = (p - p) cos ft cos X, y" — (p' - p) cos ft sin X, Let the coordinates of the sun referred to the center of the earth as origin be X, Y, Z, and to the locus fictus, X', Y', 0. Then X' = Xx'+x", Y'=Yy'+y", 0 = Zz'+z"; or,... | |
 | Forest Ray Moulton - 1902 - 412 pages
...locus fictus are " x" = (p - p) cos ft cos A, y" = (pr - p) cos ft sin A, z" = (p - p) sin ft. Let the coordinates of the sun referred to the center of the earth as origin be X, Y, Z, and to the locus fictus, X', Y', 0. Then X' = Xx'+x", Y'=Yy'+y", 0 = Z - z + z"... | |
 | United States Naval Observatory. Nautical Almanac Office - 1915 - 798 pages
...from Table II, or -9".8296X5.4549 -53.62 The required astronomical mean time . . . July 12, 22 3 30.00 If there is any doubt about the mean time of the preceding...noon and midnight. The columns Reduc. to Mean Eq'x of 1917.0 give the corrections to be applied to the coordinates for noon in order to obtain the corresponding... | |
 | United States Naval Observatory. Nautical Almanac Office - 1884 - 560 pages
...Pages 264—27 1 contain the rectangular co.ordinates of the centre of the sun, referred to the centre of the earth as the origin, and to the true equator and equinox of each date as the circle and point of reference. Each co.ordinate is given first for Greenwich mean... | |
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Jupiter, and Saturn, it is mean noon of the second day following ; and in the case of Uranus and Neptune, mean noon of the fourth day following. Pages... 