Navigation — Celestial

: The primary instrument used to measure the angle between the horizon and a celestial body.

: Use a sextant to "shoot" the sun, moon, or stars while simultaneously recording the exact time from your chronometer. Celestial Navigation

: Draw Lines of Position (LOPs) on a plotting sheet . The point where multiple lines intersect is your actual position. 📱 Modern Alternatives Charles Vaillancourt - Facebook : The primary instrument used to measure the

, or astronavigation, is the age-old practice of using stars, the sun, and other celestial bodies to determine one's physical position on Earth or in space. While modern GPS is our primary guide today, this "fail-safe" skill remains a vital backup for mariners and explorers who need to navigate without satellite reliance. 🌌 Essential Tools for the Stars The point where multiple lines intersect is your

: A highly accurate watch synchronized to Universal Time (UTC) to pinpoint exactly when a measurement was taken.

: Used to translate raw angular measurements into usable lines of position on a chart. 🛠️ The Standard Procedure

: Estimate your current location based on your last known fix, speed, and heading.