American practical navigator: an epitome of navigation and nautical astronomy (1914)
Bowditch, Nathaniel, 1773-1838, United States. Navy Dept. Bureau of Equipment, Logan, George Wood, 1868-1915 · Washington, Govt. Print. Off. · leaf 140
FlQ. 51. … LATITUDE. 133 tion can be projected at once on the figure. Having the position of the heavenlybody on the meridian and knowing the declination of the body, it is evident whereto araw in the projection of the equator. Having the projection of the equator,the angular distance between the equator and…
Navigation · Nautical astronomy
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