| United States Naval Observatory. Nautical Almanac Office - 1852 - 580 pages
...always expressed in mean time. By means of it we pass from true to mean time, or the reverse. Thus, if **the true time be given, the mean time corresponding...precept at the head of the column in which it is found.** If the mean time be given, the true time is obtained by applying the equation of time in the sense... | |
| United States Naval Observatory. Nautical Almanac Office - 1853 - 594 pages
...true time be given, the mean time corresponding to it will be obtained by adding or subtracting jhe **equation of time, according to the precept at the head of the column in which it is found.** If the mean time be given, the true time is obtained by applying the equation of time in the sense... | |
| United States Naval Observatory. Nautical Almanac Office - 1860 - 566 pages
...called the Equation of Time. By means of it we pass from true to mean time, or the reverse. Thus, if **the true time be given, the mean time corresponding...of the column in which it is found, on page I. of** the Calendar. If the mean time be given, the true time is obtained by applying the i The vernal equinox,... | |
| United States Naval Observatory. Nautical Almanac Office - 1865 - 572 pages
...called the Equation of Time. By means of it we pass from true to mean time, or the reverse. Thus, if **the true time be given, the mean time corresponding...the head of the column in which it is found, on page** "t of the Calendar. If the mean time be given, the true time is obtained by applying ^\ equation of... | |
| 1867 - 866 pages
...called the Equation of Time. By of it we pass from true to mean time, or the reverse. Thus, if the trtie **time be given, the mean time corresponding to it will...the head of the column in which it is found, on page** L of the Calendar. If the mean time be given, the true time is obtained by applying the The vernal... | |
| United States Naval Observatory. Nautical Almanac Office - 1870 - 566 pages
...mean time, or the reverse. Thus, if the true time be given, the mean time corresponding to it will bo **obtained by adding or subtracting the equation of...of the column in which it is found, on page I. of** the Calendar. If the mean time be given, the true time is obtained by applying the equation of time... | |
| United States Naval Observatory. Nautical Almanac Office - 1876 - 552 pages
...Time. By mciins of it we change apparent to mean time, or the reverse. Thus, if the apparent tini«be **given, the mean time corresponding to it will be obtained...of the column in which it is found, on page I. of** the Calendar. If the mean time be given, the apparent time is obtained bv applying the equation of... | |
| United States Naval Observatory. Nautical Almanac Office - 1878 - 550 pages
...Equation of Time. By means of it we change apparent to mean time, or the reverse. Thus, if the apparent **time be given, the mean time corresponding to it will...at the head of the column in which it is found, on** pago I. of the Calendar. If the mean time be given, the apparent time is obtained by applying the equation... | |
| United States. Congress. House - 1885 - 558 pages
...Equation of Time. By means of it, we change apparent to mean time, or the reverse. Thus, if the apparent **time be given, the mean time corresponding to it will...head of the column in which it is found, on page I of** the Calendar for each month. If tho mean time be given, the apparent time is obtained by applying the... | |
| Nathaniel Bowditch - 1888 - 704 pages
...between apparent and mean time is called the Equation of time. By means ot mean time will be found **by adding or subtracting the equation of time according...head of the column in which it is found on Page I of** the Nautical Almanac. If the mean time be given, the apparent time is found by applying the equation... | |
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