Davis Instruments Quick Reference Celestial Navigation Card Model 132

Quick Reference Celestial Navigation Card

A simplified, yet complete Celestial Navigation system. Includes everything you need: sextant use and corrections, star finder for 18 stars, data entry form, and step-by-step sight reduction and plotting procedures. May be scored and separated; a large portion fits in the sextant case for quick reference, and a small part acts as a waterproof data reduction card.

The Davis Instruments Quick Reference Celestial Navigation Card offers a comprehensive yet streamlined solution for celestial navigation enthusiasts and professionals. This card includes essential tools such as sextant correction references, a star finder for 18 prominent stars, and step-by-step procedures for sight reduction and plotting, making it an ideal resource for both beginners and experienced navigators. Its compact design allows a large portion to fit inside a sextant case for quick access during navigation, while a smaller waterproof section can be used for data reduction in challenging conditions. The card is designed to be scored and separated, providing easy handling and organization for on-the-go navigation tasks. Constructed by Davis Instruments, this navigation aid is durable and practical, ensuring reliable performance in marine environments or outdoor navigation activities. Whether you're preparing for a maritime expedition or honing your celestial navigation skills, this tool simplifies complex calculations and enhances accuracy, helping you confidently determine your position at sea or in remote locations.

Features:

• Includes sextant use and correction references for quick calibration

• Star finder for 18 key celestial objects for accurate navigation

• Step-by-step sight reduction and plotting procedures

• Compact and durable design with waterproof section for data entry

• Scored and separable for easy handling and organization