| 1833 - 634 pages
...required, and is to be added to mean time, because it has passed the zero. Sidereal Time at Mean Noon is the angular distance of the First point of Aries,...Equinox from the meridian, at the instant of Mean Noon : it is therefore the Right Ascension of the Mean Sun ; or the time which ought to be shown by a Sidereal... | |
| John Hymers - 1840 - 386 pages
...equinoctial point. The sidereal time at mean noon given in the Nautical Almanac, is the angular distance of the true vernal equinox, from the meridian, at the instant of mean noon, and is calculated by the formula, Sid. T = — ( Q 's mean long. - 15",395 sin 5> 's SI - 1"<225 15... | |
| 1841 - 630 pages
...proposed, and is to be added to mean time, because it has passed the zero. Sidereal Time at Mean Noon is the angular distance of the First point of Aries,...Equinox, from the meridian, at the instant of Mean Noon : it is therefore the Right Ascension of the Mean Sun, or the time which ought to be shown by a Sidereal... | |
| 1842 - 624 pages
...proposed, and is to be added to mean time, because it has passed the zero. Sidereal Time at Mean Noon is the angular distance of the First point of Aries,...Equinox, from the meridian, at the instant of Mean Noon : \t is therefore the Right Ascension of the Mean Sun, or the time wliich ought to be shown by a Sidereal... | |
| 1842 - 342 pages
...obtain the corresponding mean solar time ; or 3 h. 17 m. 35.00 a. Greenwich Sidereal Time at Mean Noon is the angular distance of the First Point of Aries, or the true Vernal Equinox, from the Meridian of Greenwich, at the instant of Greenwich Mean Noon, and is the time which ought to be shown by a Sidereal... | |
| 1843 - 634 pages
...proposed, and is to be added to mean time, because it has passed the zero. Sidereal Time at Mean Noon is the angular distance of the First point of Aries,...Equinox, from the meridian, at the instant of Mean Noon : it is therefore the Right Ascension of the Mean Sun, or the time which ought to be shown by a Sidereal... | |
| 1844 - 340 pages
...for 1 hour," as in the foregoing example for the Sun's Right Ascension. Sidereal Time at Mean Noon is the angular distance of the First Point of Aries,...Equinox, from the Meridian, at the instant of Mean Noon, or the time which ought to be shown by a Sidereal Clock when the Mean Time Clock indicates Oh. Om.... | |
| 1844 - 328 pages
...for 1 hour," as in the foregoing example for the Sun's Right Ascension. Sidereal Time at Mean Noon is the angular distance of the First Point of Aries,...Equinox, from the Meridian, at the instant of Mean Noon, or the time which ought to be shown by a Sidereal Clock when the Mean Time Clock indicates Oh. Om.... | |
| 1846 - 646 pages
...proposed, and is to be added to mean time, because it has passed the zero. Sidereal Time at Mean Noon U the angular distance of the First point of Aries,...Equinox, from the meridian, at the instant of Mean Noon : it is therefore the Right Ascension of the Mean Sun, or the time which ought to be shown by a Sidereal... | |
| 1850 - 668 pages
...proposed, and is to be added to mean time, because it has passed the zero. Sidereal Time at Mean Noon is the angular distance of the First point of Aries,...Equinox, from the meridian, at the instant of Mean Noon : it is therefore the Right Ascension of the Mean Sun, or the time which ought to be shown by a Sidereal... | |
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