Celestial Navigation, Episode 5: The Nautical Almanac, finding GHA & Declination
Автор: The Nav Station
Загружено: 2021-07-15
Просмотров: 11734
Описание:
Practical Celestial Navigation course: A front-to-back look at the Nautical Almanac, finding Greenwich Hour Angle (GHA) and Declination from the daily pages.
1) Homework:
February 4, 2021
Lower Limb Sight of Sun
06:52:12 GMT
Using the Nautical Almanac, determine the GHA and Declination for this sight:
GHA 279º 34.6'
Dec S 16º 08.2'
2) Homework:
July 11, 2021
Lower Limb Sight of Sun
17:10:53 GMT
Using the Nautical Almanac, determine the GHA and Declination for this sight:
GHA 76º 19.4'
Dec N 22º 00.2'
FOR A FULL LIST OF COURSE EPISODES, PLEASE REFER TO EPISODE 1.
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