The Nautical Almanac and Astronomical Ephemeris for the Year ...order of the Lords Commissioners of the Admiralty, 1827 |
其他版本 - 查看全部
常見字詞
A.R. Diff Aldebaran Altitude Antares Aquila Arietis Astronomer Royal Astronomical Board of Longitude Calculations Ceti complementary angle Conjunction in A.R. corrected D. M. S. DISTANCES D. M. S. III D. M. S. Midnight D. M. S. XVIII D. M. S. XXI D's Node Days Noon discovering the Longitude Eclipses of Jupiter's Elements for computing Emersions Ephemeris February 9 Fomalhaut further enacted Greenwich H. M. Orb H. M. S. Days Heliocentric Immersions July Longitude at Sea Lord High Admiral Mean Place Midn Month MoON's Centre MOON'S Longitude MOON'S Right Ascension MOON'S Semidiameter Motion NAUTICAL ALMANAC Nearest Approach Northern Pole Number observed Pacific Oceans Parallax passing Merid passing the Meridian Pegasi Person or Persons Planets Pollux PRINCIPAL FIXED STARS principal Lunar Occultations Proportional Logarithm Regulus Rewards SATELLITES OF JUPITER second Difference Semidiam Spica STARS EAST STARS WEST subtracted Sunday after Trinity TRUE PLACES Week
熱門章節
第 x 頁 - Purpose by the Lord High Admiral or Commissioners for executing the Office of Lord High Admiral...
第 xv 頁 - Table so printed, published, or vended, forfeit and pay the Sum of Twenty Pounds, to be recovered by Action of Debt, Bill, Plaint, or Information, in any of His Majesty's Courts of Record...
第 xv 頁 - Pounds, to be recovered by Action of Debt, Bill, Plaint, or Information, in any of His Majesty's Courts of Record at Westminster...
第 xviii 頁 - An Act for more effectually discovering the longitude at sea, and encouraging attempts to find a northern passage between the Atlantic and Pacific Oceans, and to approach the North Pole.
第 ix 頁 - An Act for providing a publick Reward for such Person or Persons as shall discover...
第 ix 頁 - Commissioners for the Discovery of the Longitude at Sea, and for examining, trying, and judging of all Proposals, Experiments, and Improvements relating to the same: And whereas another Act was passed in the Twentysixth Year of the Reign of His late Majesty King George the Second, for rendering more effectual the...
第 152 頁 - Compass distant from the Meridian, but the nearer to the East or West the better, the Latitude of the Place being known, or being found by Observations of the Meridian Altitude of the Sun or Stars made on Purpose. It will be better to take several Altitudes in order to take a mean of the Results for greater Certainty. And if one Star be observed to the East and the other to the West of the Meridian, the Time will be determined with rather more certainty. The manner of computing the apparent Time...