Getting Started in Celestial Navigation The Noon Sight for Latitude

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This video is part 2 of the Getting Started in Celestial Navigation video series. • Part 2 of Getting Started in Celestial Navigation, (The Noon Sight) describes the process of finding latitude at noon from the sun, and introduces the concepts of geographic position, zenith distance, and declination. It also briefly introduces the Nautical Almanac, and features three example problems. • Here are some additional resources pertaining to this lesson: • 1. Wikipedia Geographic Position - http://en.wikipedia.org/wiki/Geograph... • 2. Wikipedia Zenith - http://en.wikipedia.org/wiki/Zenith • 3. Wikipedia Equinox - http://en.wikipedia.org/wiki/Equinox • 4. Wikipedia Declination - http://en.wikipedia.org/wiki/Declination • 5. Wikipedia Lahaina Noon - http://en.wikipedia.org/wiki/Lahaina_... • 6. Local Apparent Noon - http://oceannavigation.blogspot.com/2... • 7. The Bridge Refresher Guidebook (with a lesson on local apparent noon) - http://www.scribd.com/doc/84172468/ • • Navigation Materials • All example problems in this course use the 1981 Training Nautical Almanac and HO229 (there are three example problems in this lesson). • 1. The 1981 Nautical Almanac • Hardcopy 1981 Training Nautical Almanac - http://www.amazon.com/The-Nautical-Al... • Note you can also download for free or minimal price online by searching google, for example https://ebookpie.com/ebooks/300803-th.... You can download it from lapware.com if you pay the monthly fee for access. Sidenote - lapware is an amazing training tool! • 2. HO229 - Sight Reduction Tables for Marine Navigation • Free download - http://msi.nga.mil/NGAPortal/MSI.port... • • 3. Other materials of use • Free download of Bowditch (The American Practical Navigator) - http://msi.nga.mil/NGAPortal/MSI.port... • USCG licensing website. This contains all the possible questions on USCG exams - http://www.uscg.mil/nmc/training/exam... • The book I used to learn celestial navigation myself, and I think one of the best celestial navigation books out there, is Common Sense Celestial Navigation by Hewitt Schlereth - http://www.amazon.com/Commonsense-Cel... • • Produced and presented by Christopher D. Nolan, USCG cutterman (8 years) and US merchant mariner (500 ton Oceans). Currently on sabbatical aboard S/V Navigator.

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