 ... exceeds 24 hours, take 24 hours from it, and the remainder will be the time at Greenwich past noon of the following day.  Lunar and Time Tables ... - Page 1by James Gordon (Teacher of Navigation.) - 1849 - 188 pagesFull view - About this book
 | Thomas Arnold - Marine insurance - 1822 - 1008 pages
...which add to the moon's reduced semi-diameter, and their sum will be the moon's true semi-diameter. In west longitude, when the sum of the longitude in time, and the time at ship, exceed twenty-four hours; twenty-four hours must be subtracted from it, and the remainder... | |
 | John William Norie - Nautical astronomy - 1836 - 510 pages
...subtract as before ; then the remainder will be the time at Greenwich past noon of the preceding day. In West longitude, when the sum of the longitude in time, and the time at the ship, exceeds 24 hours, take 24 hours from it, and the remainder will be the time at Greenwich... | |
 | George Coleman (F.R.A.S.) - 1846 - 488 pages
...before ; then the remainder becomes the time past noon of the preceding day at Greenwich. BULE III. In west longitude, when the sum of the longitude in time, and the time at the ship, or given place, exceeds 24 hours, take 24 hours from it, and the remainder, in this... | |
 | James Gordon (teacher of navigation.) - 1849 - 218 pages
...converting the longitude of the place into time, and adding this to the given time, if the longitnde is west ; but subtracting it from the given time,...reckoned past noon of the preceding day ; but, in west longitnde, when the sum of the longitnde in time, and the given time exceeds 24 hours, take 24 hours... | |
 | John William Norie - Nautical astronomy - 1852 - 844 pages
...latter, and subtract as before ; then the remainder will be the time past noon of the preceding day. In West longitude, when the sum of the longitude in time, and the time under the given meridian, exceeds 24 hours, take 24 hours from it, and the remainder will be the... | |
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