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OverviewNautical almanac data for the sun and selected stars valid until 2050, plus easy to use, concise sight reduction and altitude correction tables. Plus work forms to make the process even easier. A concise one-book solution for celestial navigation. It takes a few extra steps to get GHA and dec with the Long Term Almanac, since it does it without the usual 10 pounds of reference books, but with practice it takes just a few minutes longer than normal almanac look up. All the information you need for: * Finding your position from timed sextant sights * Checking your compass by celestial bearings * Computing great circle routes to your destination Full Product DetailsAuthor: Geoffrey KolbePublisher: Starpath Publications Imprint: Starpath Publications Edition: Hardcover Dimensions: Width: 17.80cm , Height: 0.70cm , Length: 25.40cm Weight: 0.431kg ISBN: 9780914025375ISBN 10: 0914025376 Pages: 120 Publication Date: 18 December 2012 Audience: General/trade , General Format: Hardback Publisher's Status: Active Availability: In stock  We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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