
Unlock the secrets of astronavigation with this practical guide. From sextant basics to morning and afternoon sights, it breaks down complex techniques into easy-to-follow steps for all skill levels.
Data sheet
Specific References
Unlock the secrets of the stars and navigate the open seas like a seasoned sailor with the G78 Astro Navigation Handbook. Designed for both beginners and experienced navigators, this practical guide transforms complex celestial navigation concepts into clear, actionable steps. Say goodbye to intimidation—this handbook makes astro navigation accessible, engaging, and, above all, practical.
As the official course book for the RYA Yachtmaster Ocean theory course, this handbook is your trusted companion for mastering celestial navigation. Whether you're preparing for certification or simply expanding your sailing knowledge, it provides the essential tools to navigate using the sun, stars, and planets. No prior experience? No problem. The handbook starts with the basics and gradually builds your skills, ensuring you gain confidence with every page.
Forget dry, textbook-style learning. The G78 Astro Navigation Handbook is all about hands-on practice. Dive straight into real-world techniques, from using a sextant to calculating your position with morning, afternoon, and noon sights. The book breaks down the celestial sphere, explains how to track planets, and even guides you through finding Polaris—the North Star—with ease. Each concept is paired with clear diagrams, step-by-step exercises, and practical tables to reinforce your understanding.
Celestial navigation can seem daunting, but this handbook strips away the complexity. Written by Melanie Bartlett, a respected expert in the field, it presents information in a straightforward, engaging style. Whether you're plotting a course using the sun at midday or navigating by the stars at night, you'll find the guidance you need to succeed. The book’s 80 pages are packed with insights, making it a compact yet comprehensive resource for sailors of all levels.
Printed on sustainably sourced paper, this paperback handbook is built to withstand the rigors of life at sea. Its compact dimensions (170 mm x 245 mm) and lightweight design (300 g) make it easy to stow in your navigation kit or onboard library. Whether you're studying at home or referencing it on deck, its durable construction ensures it will be a reliable resource for years to come.
Unlike traditional navigation manuals, the G78 Astro Navigation Handbook focuses on practical application. It’s not just about theory—it’s about equipping you with the skills to navigate confidently using the stars. With RYA-approved content, you can trust that you're learning from the best. Whether you're preparing for an ocean passage or simply fascinated by the art of celestial navigation, this handbook is your gateway to mastering the skies.
Navigate the Open Seas with Precision Using the Ultimate Celestial Navigation Guide
The G78 Astro Navigation Handbook is your essential resource for mastering the timeless art of celestial navigation. Designed for sailors who want to move beyond GPS and embrace traditional navigation techniques, this handbook provides a clear, step-by-step approach to using the sun, stars, and planets to determine your position at sea. Whether you're a novice or an experienced navigator looking to refresh your skills, this guide simplifies complex concepts, making astro navigation accessible and practical.
Official RYA Yachtmaster Ocean Course Companion
As the official course book for the RYA Yachtmaster Ocean theory course, this handbook is a must-have for anyone pursuing advanced sailing certifications. It covers all the critical topics, from understanding the celestial sphere to mastering the use of a sextant. With 80 pages of expertly crafted content, including diagrams, tables, and practical exercises, it ensures you gain the knowledge and confidence needed to navigate the open ocean with precision.
Hands-On Learning for Real-World Navigation
This handbook goes beyond theory, offering a practical, learn-by-doing approach to celestial navigation. You’ll explore techniques for taking morning, afternoon, and noon sights, using planets for navigation, and even locating Polaris—the North Star. Written by Melanie Bartlett, a renowned expert in the field, the guide includes clear explanations and real-world examples to help you apply what you learn immediately. Whether you're studying for certification or planning an ocean voyage, this book is your trusted companion.
Built for Sailors, Designed for Durability
Crafted with sailors in mind, the G78 Astro Navigation Handbook is printed on sustainably sourced paper and features a durable paperback binding that stands up to the demands of life at sea. Its compact size (170 mm x 245 mm) and lightweight design (300 g) make it easy to carry in your navigation kit or onboard library. Whether you're referencing it on deck or studying at home, this handbook is built to last, ensuring it remains a valuable resource for all your sailing adventures.
The G78 Astro Navigation Handbook is a comprehensive guide designed for sailors seeking to master celestial navigation. This 80-page paperback book, printed on sustainably sourced paper, measures 170 mm x 245 mm and weighs just 300 g, making it portable and easy to use. Written in English and first published in 2009 (with a reprint in 2024), it is the official course book for the RYA Yachtmaster Ocean theory course. Authored by Melanie Bartlett, it includes diagrams, tables, and practical exercises to simplify complex navigation concepts.
With a legacy of excellence in maritime education, this organization is a globally recognized authority in sailing and navigation training. Their courses and publications are trusted by sailors worldwide, offering expert guidance for both beginners and seasoned navigators. Their materials are designed to be practical, accessible, and aligned with the highest standards in the industry, ensuring sailors are well-prepared for any adventure on the water.
A sextant is essential for practical celestial navigation exercises covered in the handbook, along with basic plotting tools like dividers and a nautical almanac.
Yes, it is designed for beginners while also serving as a refresher for those updating their skills, with step-by-step explanations and practical exercises.
Yes, it features clear explanations, practical exercises, diagrams, and tables to reinforce understanding and application of celestial navigation techniques.
The handbook covers sextant adjustments, taking sights, and correcting for errors, along with practical tips for accurate measurements.
Yes, it is the official course book for the RYA Yachtmaster Ocean theory course, making it ideal for those pursuing certification.
The paperback edition uses sustainably sourced paper and is designed for frequent use, though it should be kept dry to maintain longevity.
The 2024 reprint maintains the original 2009 content, ensuring the techniques and information remain accurate and relevant for modern navigation.
You might also like