 | 1833 - Страниц: 634
...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 Clock at Greenwich, when the Mean Time Clock indicates Ob Om 0*. A Sidereal Clock represents the rotation of... | |
 | 1841 - Страниц: 630
...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 Clock at Greenwich, when the Mean Time. Clock indicates Oh Om 0'. A Sidereal Clock represents the rotation of... | |
 | 1842 - Страниц: 624
...Ascension, here given, is affected with Aberration, and reckoned from the trae Equinox ; it is therefore the Sidereal Time at Apparent Noon, or the time which...be shown by a Sidereal Clock, at that instant. The Sun's Apparent Declination is the angular distance of the Sun from the Equator, measured on the meridian.... | |
 | 1843 - Страниц: 650
...given, is affected with Aberration, and reckoned from the true Equinox , it is therefore the Siderea. Time at Apparent Noon, or the time which ought to be shown by a Sidereal Clock, at that instant. The Sun's Apparent Declination is the angular distance of the Sun from the Equator, measured on the meridian.... | |
 | 1843 - Страниц: 634
...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 Clock at Greenwich, when the Mean Time Clock indicates Oh Om 0'. A Sidereal Clock represents the rotation of... | |
 | 1844 - Страниц: 340
...of the First Point of Aries, or the true Vernal 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. Os. Sidereal Time at Mean Noon is useful in cases where... | |
 | 1845 - Страниц: 404
...logarithms of the Earth's Radius Vector are given for the instant of Greenwich Mean Noon. Sun's Sight Ascension. The Sun's Right Ascension, here given,...January 25th, at 3h 36m 57s, Philadelphia Apparent Time. ; .. _ .__ Given Time 33857 Add West Longitude of Philadelphia. . 5 041.90 Diff. 1 hour, i. h. Jan.... | |
 | 1846 - Страниц: 646
...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 Clock at Greenwich, when the Mean Time Clock indicates Oh 0™ 0*. A Sidereal Clock represents the rotation... | |
 | 1850 - Страниц: 668
...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 Clock at Greenwich, when the Mean Time Clock indicates O h 0° 0'. A Sidereal Clock represents the rotation... | |
 | Great Britain. Nautical Almanac Office - 1852 - Страниц: 676
...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 Clock at Greenwich, when the Mean Time Clock indicates oh om o*. A Sidereal Clock represents the rotation of... | |
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... 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, or the true Vernal Equinox, from the meridian, at the instant of Mean Noon : it is therefore the Right... 
