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Bøker Bok 17 av 7PM per watch, the altitude of the sun's lower limb was 28° 20' above the horizon...
" PM per watch, the altitude of the sun's lower limb was 28° 20' above the horizon of the sea, the eye being elevated 20 feet above the surface of the water, and the sun's bearing by compass S. by W. and at 2h. 58m. 2Gs. PM by watch, the altitude of the... "
The Practical Navigator, and Seaman's New Daily Assistant: Being an Epitome ... - Side 209
av John Hamilton Moore - 1791 - 296 sider
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The New Practical Navigator: Being a Complete Epitome of Navigation: to ...

John Hamilton Moore - 1807 - 328 sider
...horizon of the fea, the eye being elevated twenty feet above the furface of the water, and the fun's bearing by compafs being at the fame time S. by W....at 2 H. 58 M. 20 SPM by watch, the altitude of the fun's lower limb was 16° 41' above the horizon, the eye being elevated as before, and the latitude...
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The New Practical Navigator: Being a Complete Epitome of Navigation to which ...

John Hamilton Moore - 1807 - 328 sider
...feet above the furface of the water, and the fun's bearing by compafs being at the fame time S. by V/. and at 2 H. 58 M. 20 SPM by watch, the altitude rf the fun's lower limb was »6° 41' above the horizon, the eye being elevated as before, and the...
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The New Practical Navigator: Being a Complete Epitome of Navigation: to ...

John Hamilton Moore - 1810 - 336 sider
...elevated twenty feet above the surface of the water, and the sun's bearing by compass being at the same time S. by W. and at 2 H. 58 M. 20 SPM by watch, the...before, and the latitude by account, at the time of the last observation, was 48° 5' north, and the declination 13° 17' south» Required the true latitude...
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American Practical Navigator

1821
...feet above the surface of the water, and the sun's bearing by compass S. by W. and at 2h. 58m. 2Gs. PM by watch, the altitude of the sun's lower limb was...above the horizon, the eye being elevated as before, the latitude by account, at the time of the last observation, 48° 0' north, and the declination 13°...
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The New American Practical Navigator: Being an Epitome of Navigation ...

Nathaniel Bowditch - 1826 - 617 sider
...above the surface of the water, and the sun's bearing by compass S. by W. arid at 2h. 58m. 20s. P. M- by watch, the altitude of the sun's lower limb was...above the horizon, the eye being elevated as before, the latitude by account, at the time of the last observation, 48° 0' north, and the declination 13°...
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The New American Practical Navigator; Being an Epitome of Navigation ...

Nathaniel Bowditch - 1846 - 451 sider
...feet above the surface of the water, and the sun's bearing by compass S. by W. ; and at 2h 58m 20* PM, by watch, the altitude of the sun's lower limb was...above the horizon, the eye being elevated as before, the latitude by account, at the time of the last observation, 48° 0' N., and the declination 13°...
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Navigation

James Pryde - 1867 - 458 sider
...above the surface of the water, and the sun's bearing by compass S. by W. ; and at 2 h. 58 m. 20 s. PM by watch, the altitude of the sun's lower limb was...horizon, the eye being elevated as before, and the index error in both observations nothing, and the sun's semidiameter 1 6' 9", the latitude by account...
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