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Chapter 3 Celestial Navigation Concepts . Chapter 4 Calculations for Lines of Position . Chapter 5 Measuring Altitude with the Sextant . Chapter 6 Corrections to Measurements . Chapter 7 Reading the Nautical Almanac . Chapter 8 Sight Reduction . Chapter 9 Putting it Together and Navigating . Chapter 10 Star Identification
Feb 26, 2019 · One way of pointing out the North Star is by locating Ursa Major in the Big Dipper – we will expand more on constellations later in the guide. Start at Merak, follow the line through Dubhe to Polaris. Next, follow the handle down to the spoon and look at the stars opposite of the handle of the dipper spoon.
Step 1: Choose a Celestial Body. The first step in using a sextant is to choose a celestial body to measure. The sun, moon, stars, and planets can all be used for celestial navigation, but some are easier to work with than others. The sun is the most commonly used celestial body, as it is easy to find and provides accurate measurements.
Mar 10, 2008 · Halfway between the celestial poles is the celestial equator, a projection of Earth’s equator onto the sky. The stars on the celestial equator rise due east and set due west. Delta Orionis, the ...
