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A Bit More on Time and the Almanac
Latitude by the Noon Sight
To Shoot the Planets the Moon the Stars
6 other sections not shown
accurate actually Alpheratz Altitude Apparent Sextant Assumed Position Azimuth Betelgeuse Big Bear bright Star celestial bodies Celestial Equator Celestial Navigation chart clock Computed Height constellation Course Line crew D.R. Longitude daily white Dead Reckoning Dip correction distance Earth East exact Latitude exactly four minutes full degree Full Hour Meridian galaxy going Greenwich head horizon Hour Angle Hs angle intercept Line of Position Longitude look Main correction Markab means measure minus minutes and seconds minutes of arc Moon nautical miles navigation Star night Noon Sight North or South Orion plotting sheet Point of Aries Polaris position line remember Rhumb Line sail ship ship's shoot side simple Spica Stop Watch subtract Sun column Sun's Declination tell tion tude Twilight West Longitude white page white pages zero