Astronavigation

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Author :
Publisher : Springer
ISBN 13 : 3319479946
Total Pages : 340 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Astronavigation by : K.A. Zischka

Download or read book Astronavigation written by K.A. Zischka and published by Springer. This book was released on 2017-05-30 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book acts as a manual for the ancient methods of navigating by the stars, which continue to provide the sailor or pilot with a timeless means of determining location. Despite the prevalence of GPS, a comprehensive set of formulae that can be evaluated on any inexpensive scientific calculator in the event of a catastrophic software or systems failure is a vital failsafe. It also serves as a living link to centuries of explorers from centuries past. Beginning with the basics of positional astronomy, this guide moves on to the more complex math necessary to understand the ephemerides, tables showing the future positions of the stars and planets. These astronomical almanacs were the satellite navigation of their day. The objective of this book is twofold: to provide the reader with a concise, comprehensible manual on positional astronomy as it applies to astro-navigation and to furnish the concise algorithms for finding the position of the Sun and various navigational stars at any given instant. In a world where too many mariners and aeronauts rely solely on technology and are vulnerable to solar flares, electrical issues, and the like, this knowledge can be a life-saving backup, not to mention a fascinating study in its own rights. Included is an exact mathematical way to determine your position in the air or on the sea far more quickly and accurately than by using the old celestial navigational method, without even needing to know or understand the underlying mathematics. There is even a section that teaches how to measure the azimuth of a star using an analog wrist watch so if a sextant gets damaged, locating position is still possible. This book offers mathematicians and adventurers a way to determine position when the skies go dark. The U.S. Navy has recently realized that their electronic navigation systems are vulnerable to cyberattack, and as a result has instructed the Naval Academy to begin teaching celestial navigation again.

Celestial Navigation in the GPS Age

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Author :
Publisher : Paradise Cay Publications
ISBN 13 : 9780939837755
Total Pages : 292 pages
Book Rating : 4.8/5 (377 download)

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Book Synopsis Celestial Navigation in the GPS Age by : John Karl

Download or read book Celestial Navigation in the GPS Age written by John Karl and published by Paradise Cay Publications. This book was released on 2007 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many books on celestial navigation take shortcuts in explaining concepts; incorrect diagrams and discussion are often used for the sake of moving the student along quickly. This book tells the true story-and the whole story. It conveys celestial navigation concepts clearly and in the shortest possible time.It's tailored for navigation in the GPS age-a time of computers, calculators, and web resources. Although it covers all of the traditional methods of 'working a sight, ' the primary thrust is using the (under $10) scientific calculator. By using equations that you key into your calculator, this book guides you toward a better understanding of the concepts of celestial navigation.You will learn novel ways to plot lines of position, ways to check your sextant accurately by star sights, and how to tell what time it is from a moon sight. The many appendices are a treasure of references and explanations of abstract ideas. Celestial Navigation is a crucial skill for the offshore navigator to know, this book provides the shortest path to that knowledge.

Positional Astronomy and Astro-navigation, Made Easy

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Author :
Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 290 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Positional Astronomy and Astro-navigation, Made Easy by : Henry Robert Mills

Download or read book Positional Astronomy and Astro-navigation, Made Easy written by Henry Robert Mills and published by John Wiley & Sons. This book was released on 1978 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Astro Navigation Demystified

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Author :
Publisher :
ISBN 13 : 9780954133122
Total Pages : 316 pages
Book Rating : 4.1/5 (331 download)

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Book Synopsis Astro Navigation Demystified by : Jack Case

Download or read book Astro Navigation Demystified written by Jack Case and published by . This book was released on 2011-11 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written in plain language, 'Astro Navigation Demystified' aims to make the art of astro navigation easy and enjoyable to learn.

Celestial Navigation for Yachtsmen

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Publisher : A&C Black
ISBN 13 : 1472906764
Total Pages : 104 pages
Book Rating : 4.4/5 (729 download)

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Book Synopsis Celestial Navigation for Yachtsmen by : Mary Blewitt

Download or read book Celestial Navigation for Yachtsmen written by Mary Blewitt and published by A&C Black. This book was released on 2013-09-21 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 12th edition of this bestselling book is proof of the success of Mary Blewitt's concise and clear style in explaining a particularly difficult skill, and it has been the bible for many generations of ocean navigators. Since this book was first published, the huge advances in electronic navigation have transported most offshore navigators to a world of press-button convenience. However, there is still a vital need for traditional skills when things go wrong: batteries can fail, aerials go overboard, and electronics have been known to get wet. A bestseller for over 50 years, Celestial Navigation for Yachtsmen is a model of simplicity and clarity. The worked examples require only straightforward addition and subtraction, which explains why this book has truly earned its reputation for admirable conciseness and for making a tricky subject easy to understand. 'The "bible" of navigation for generations of yachtsmen... worth its weight in gold' Sailing

Celestial Navigation

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Author :
Publisher : FriesenPress
ISBN 13 : 1460242114
Total Pages : 120 pages
Book Rating : 4.4/5 (62 download)

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Book Synopsis Celestial Navigation by : Dominique F. Prinet

Download or read book Celestial Navigation written by Dominique F. Prinet and published by FriesenPress. This book was released on 2014-07-17 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual has grown out of all the courses given by Dominique Prinet, a certified Instructor-Evaluator for Sail Canada who has been teaching celestial navigation since 2000. It has benefitted from the thoughtful contributions of over 100 students. The aim of Celestial Navigation is to give a sufficient grounding in the subject to determine position at sea using a sextant for fixes on the sun, moon, stars and planets. Furthermore, the material presented will prepare a reader who wishes to pursue a Celestial Navigation Certificate through self-study. The subject requires some comfort with the basic concepts of navigation, but the prospective navigator only needs to know how to add and subtract either times or angles. Lucid and well-paced, Celestial Navigation starts with fundamentals and definitions which ensure that a motivated student need not bring anything more to the table than his or her willingness to master the subject. Richly illustrated, it includes a chapter with more than forty pages of review exercises covering all topics. The cleverness of many of the concepts, explained here, will bring about great intellectual joy and satisfaction. Whether you are a recreational sailor or an individual pursuing professional certification as a navigator, Celestial Navigation will teach you what you need to know.

Norie's Nautical Tables

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Author :
Publisher : Imray Laurie Norie & Wilson
ISBN 13 : 9780852889459
Total Pages : 568 pages
Book Rating : 4.8/5 (894 download)

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Book Synopsis Norie's Nautical Tables by : John William Norie

Download or read book Norie's Nautical Tables written by John William Norie and published by Imray Laurie Norie & Wilson. This book was released on 2007-01-01 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: This famous set of mathematical tables was first published in 1803. It has been a bestseller ever since, and despite developments in electronic navigation it remains an essential requirement for anyone learning and practising astro-navigation. Last updated in 1994, the editor, George Blance, has worked for some time on the modernisation of all the tables for this major new edition. New tables have been included and obsolete ones deleted to conform with the changing techniques of navigation, with the aim of improving the accuracy of the calculated position and reducing the tedium of the calculation. All the tables required for coastal and deep sea navigation are included. A simple uniform method of interpolation for all the trigonometrical tables is used. Certain tables and data are also included which are not readily available on board ship or are only used in the examination room. The section 'Seaports of the World' has also been extensively updated and restructured with several hundred additional ports. The ports are listed geographically in the following order from Arctic Russia, Scandinavia, the Baltic Sea, the Atlantic coast of Europe, the Mediterranean Sea, West Africa, East Africa, Arabia, the Persian Gulf, the Indian sub-continent, the Far East, Australasia, the west coast of North and South America and finally the east coast of North and South America. At the back of the section is an index of the seaports.

Ocean Sailing

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Author :
Publisher : *Wiley Nautical
ISBN 13 : 9781898660613
Total Pages : 0 pages
Book Rating : 4.6/5 (66 download)

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Book Synopsis Ocean Sailing by : Tom Cunliffe

Download or read book Ocean Sailing written by Tom Cunliffe and published by *Wiley Nautical. This book was released on 2000-07-21 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tom Cunliffe has crossed many oceans. If blue water cruising is your game, this is the book for you. Part 1 covers celestial navigation - fixing your position by sextant. This is an interesting and elegant method of knowing where you are - and may save your life some day. Even in this electronic age, it is a skill every skipper should possess. Part 2 looks at the world's weather systems and how to use them to your advantage. Hurricanes and typhoons are analysed - with the emphasis on avoiding them! But if a trade wind squall strikes or an approaching hurricane looks like slipping by your strategic defences, Cunliffe is on hand with remedial advice. Part 3 explains what you actually do out at sea. It covers gathering information, making plans, what to take, how to run watch systems, and the delight of making long passages.

American Practical Navigator

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Author :
Publisher :
ISBN 13 :
Total Pages : 798 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis American Practical Navigator by : Nathaniel Bowditch

Download or read book American Practical Navigator written by Nathaniel Bowditch and published by . This book was released on 1912 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ocean Navigator

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Author :
Publisher : A & C Black
ISBN 13 : 9780713653045
Total Pages : 207 pages
Book Rating : 4.6/5 (53 download)

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Book Synopsis Ocean Navigator by : Kenneth Wilkes

Download or read book Ocean Navigator written by Kenneth Wilkes and published by A & C Black. This book was released on 2000 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: An on-board reference for ocean passagemakers containing everything the ocean navigator needs to work out: sight reductions for the sun, the moon, the four navigable planets, the 57 selected stars and Polaris. The book covers the RYA Ocean Yachtmaster syllabus: the use of the sextant; taking sights in heavy weather; planning an ocean voyage; hyperbolic and satellite navigation; and the use of navigational calculators and graded exercises with model answers.

100 Problems in Celestial Navigation

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Author :
Publisher :
ISBN 13 : 9780939837335
Total Pages : 166 pages
Book Rating : 4.8/5 (373 download)

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Book Synopsis 100 Problems in Celestial Navigation by : Leonard Gray

Download or read book 100 Problems in Celestial Navigation written by Leonard Gray and published by . This book was released on 2010-01-01 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditional navigation with a sextant, an almanac, and a book of tables is still thriving, even with the availability of accurate, cheap GPS receivers. Batteries sometimes go dead, and electronic devices fail, especially in salt air. Also, it can be satisfying and fun to work out a position and plot it, all on your own - but getting good at it requires some practice.100 problems is a self-contained book of realistic celestial navigation problems, including excerpts of all the necessary Nautical Almanac pages and sight-reduction tables, with answers and explanations.

Feedback Systems

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Publisher : Princeton University Press
ISBN 13 : 069121347X
Total Pages : pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis Feedback Systems by : Karl Johan Åström

Download or read book Feedback Systems written by Karl Johan Åström and published by Princeton University Press. This book was released on 2021-02-02 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The essential introduction to the principles and applications of feedback systems—now fully revised and expanded This textbook covers the mathematics needed to model, analyze, and design feedback systems. Now more user-friendly than ever, this revised and expanded edition of Feedback Systems is a one-volume resource for students and researchers in mathematics and engineering. It has applications across a range of disciplines that utilize feedback in physical, biological, information, and economic systems. Karl Åström and Richard Murray use techniques from physics, computer science, and operations research to introduce control-oriented modeling. They begin with state space tools for analysis and design, including stability of solutions, Lyapunov functions, reachability, state feedback observability, and estimators. The matrix exponential plays a central role in the analysis of linear control systems, allowing a concise development of many of the key concepts for this class of models. Åström and Murray then develop and explain tools in the frequency domain, including transfer functions, Nyquist analysis, PID control, frequency domain design, and robustness. Features a new chapter on design principles and tools, illustrating the types of problems that can be solved using feedback Includes a new chapter on fundamental limits and new material on the Routh-Hurwitz criterion and root locus plots Provides exercises at the end of every chapter Comes with an electronic solutions manual An ideal textbook for undergraduate and graduate students Indispensable for researchers seeking a self-contained resource on control theory

Practical Astronomy with your Calculator or Spreadsheet

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Publisher : Cambridge University Press
ISBN 13 : 9781108436076
Total Pages : 238 pages
Book Rating : 4.4/5 (36 download)

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Book Synopsis Practical Astronomy with your Calculator or Spreadsheet by : Peter Duffett-Smith

Download or read book Practical Astronomy with your Calculator or Spreadsheet written by Peter Duffett-Smith and published by Cambridge University Press. This book was released on 2017-07-06 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in its fourth edition, this highly regarded book is ideal for those who wish to solve a variety of practical and recreational problems in astronomy using a scientific calculator or spreadsheet. Updated and extended, this new edition shows you how to use spreadsheets to predict, with greater accuracy, solar and lunar eclipses, the positions of the planets, and the times of sunrise and sunset. Suitable for worldwide use, this handbook covers orbits, transformations and general celestial phenomena, and is essential for anyone wanting to make astronomical calculations for themselves. With clear, easy-to-follow instructions for use with a pocket calculator, shown alongside worked examples, it can be enjoyed by anyone interested in astronomy, and will be a useful tool for software writers and students studying introductory astronomy. High-precision spreadsheet methods for greater accuracy are available at www.cambridge.org/practicalastronomy

Celestial Navigation

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Publisher :
ISBN 13 : 9780914025511
Total Pages : 296 pages
Book Rating : 4.0/5 (255 download)

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Book Synopsis Celestial Navigation by : David Burch

Download or read book Celestial Navigation written by David Burch and published by . This book was released on 2016-03-04 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has been used for 30 years, updated periodically as needed. More than 20,000 students have successfully learned ocean navigation from these materials and gone on to cross oceans or circumnavigate the globe. This book covers how to find position at sea from timed sextant sights of the sun, moon, stars, and planets plus other routine and special procedures of safe, efficient offshore navigation. No previous navigation experience is required. The only math involved is arithmetic (adding and subtracting angles and times). This is a practical, how-to-do-it book, which also includes clear explanations of how it works and how to do it well. Plus this book includes other crucial factors of ocean navigation besides just finding out where you are from the stars, such as logbook procedures, dead reckoning, error analysis, route planning, and more. At the end of this book, you will be ready for ocean navigation. The book includes: text, practice problems, tables selections, detailed glossary, and full solutions. Printable work forms, plotting sheets, and other resources are available at no charge from www.starpath.com/celnavbook. Preface to the Second Edition: We are pleased to say that after ten more years of using this text we do not find reason to change the basic approach and methods of the teaching. We still use most of the same examples, which are now quite old, but that is the beauty of celestial navigation. It has not changed, so we do not benefit in any way from making all new examples, which would bring with them more chance of error in a book of many numbers. We have, however, notably improved and expanded the book. Each section has been updated and reformatted for a clearer presentation, often in response to student questions over the years. New graphics have been added and older ones all updated. There is much new content in the text, especially in the In-Depth chapter, including more detailed discussion of the sailings and more background on the principles. New sections were added on general ocean navigation and optimizing the fixes. We have also updated the electronic navigation section, as most ocean navigators will also be using other tools besides celestial.

Ocean Yachtmaster Exercises

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Author :
Publisher : Adlard Coles
ISBN 13 : 9780713648300
Total Pages : 128 pages
Book Rating : 4.6/5 (483 download)

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Book Synopsis Ocean Yachtmaster Exercises by : Pat Langley-Price

Download or read book Ocean Yachtmaster Exercises written by Pat Langley-Price and published by Adlard Coles. This book was released on 1997-09-30 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: A companion volume to 'Ocean Yachtmaster' for those taking the Yachtmaster Ocean Certificate, and for navigation revision.

Textbook on Spherical Astronomy

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Publisher : Cambridge University Press
ISBN 13 : 9780521291804
Total Pages : 452 pages
Book Rating : 4.2/5 (918 download)

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Book Synopsis Textbook on Spherical Astronomy by : W. M. Smart

Download or read book Textbook on Spherical Astronomy written by W. M. Smart and published by Cambridge University Press. This book was released on 1977-07-07 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new revision of a standard work gives a general but comprehensive introduction to positional astronomy. Useful for researchers as well as undergraduates.

Celestial Navigation in a Nutshell

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Author :
Publisher : Sheridan House, Inc.
ISBN 13 : 9781574090581
Total Pages : 148 pages
Book Rating : 4.0/5 (95 download)

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Book Synopsis Celestial Navigation in a Nutshell by : Hewitt Schlereth

Download or read book Celestial Navigation in a Nutshell written by Hewitt Schlereth and published by Sheridan House, Inc.. This book was released on 2000 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hewitt Schlereth is a writer and sailing enthusiast.