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" ... correction, with its proper sign. If the sign be +, the correction must be added to the reduced altitude; but if it be — , it must be subtracted : in either case the result will give an Approximate Latitude. With the Altitude and Sidereal Time of... "
Outline of the Method of Conducting a Trigonometrical Survey, for the ... - Page 152
by Edward Charles Frome - 1840 - 200 pages
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The Nautical Almanac and Astronomical Ephemeris

Great Britain. Nautical Almanac Office - 1852 - 676 pages
...result will give an Approximate Latitude. With the Altitude and Sidereal Time of observation, take out the second correction ; and with the day of the month and the same Sidereal time, take out the third' correction. These two corrections added to the Approximate Latitude, will give the Latitude...
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The Nautical Almanac and Astronomical Ephemeris for the Year ...

1860 - 568 pages
...result will give an Approximate Latitude. With the Altitude and Sidereal Time of observation, take out the second correction ; and with the day of the month and the same Sidereal time, take out the third correction. These two corrections added to the Approximate Latitude, will give tho Latitude...
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The Nautical Almanac and Astronomical Ephemeris for the Year ...

1861 - 564 pages
...result will give an Approximate Latitude. With the Altitude and Sidereal Time of observation, take out the second correction; and with the day of the month and the same Sidereal time, take out the third correction. These two corrections added to the Approximate Latitude, will give the Latitude...
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Outline of the Method of Conducting a Trigonometrical Survey, for the ...

Edward Charles Frome - 1862 - 336 pages
...observation at the place to the corresponding sidereal time. 3rd. With this sidereal time take out the firat correction from Table I., with its proper sign, to...approximate latitude for the latitude of the place. EXAMPLE. barometer standing at 29-8; thermometer, 50°. Required the latitude of the place of observation. By...
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The Nautical Almanac and Astronomical Ephemeris for the Year ...

1869 - 624 pages
...result will give an Approximate Latitude. With the Altitude and Sidereal Time of observation, take out the second correction; and with the day of the month and the same Sidereal time, take out the third correction. These two corrections added to the Approximate Latitude, will give the Latitude...
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The Nautical Almanac and Astronomical Ephemeris for the Year ...

1873 - 572 pages
...result will give an Approximate Latitude. With the Altitude and Sidereal Time of observation, take out the second correction; and with the day of the month and the same Sidereal time, take out the third correction. These two corrections added to the Approximate Latitude, will give the Latitude...
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The Nautical Almanac and Astronomical Ephemeris

Great Britain. Nautical Almanac Office - 1885 - 578 pages
...Approximate Latitude. With the Altitude and Sidereal Time of observation, take out the second correction i and with the day of the month and the same Sidereal time, take out the third correction. These two corrections added to the Approximate Latitude, will give the Latitude...
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