: Use the almanac and tables (or modern software like Celestial Navigation - Sextant Sight Reduction ) to calculate your distance from the body's ground position.

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

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

: A publication containing the predicted positions of celestial bodies throughout the year.