Tag Archives: Marine Navigation

Astro Navigation In A Nutshell Part Four

Part 4 – Full procedure for establishing an astronomical position line. This post brings together all of the information from parts 1, 2 and 3 of this series to demonstrate the full procedure for establishing an astronomical position line. .Links:  Astro … Continue reading

Posted in astro navigation, Astro Navigation Demystified, Astro Navigation Topics, celestial navigation, Marine Navigation, navigation | Tagged , , ,

Meridian Passage Long Method

Links:  Understanding Meridian Passage, Equation of Time,   Meridian Passage Short Method,  Short Distance Sailing Formulae,  What is the point of meridian passage?         Zone Time,    Local Hour Angle and Greenwich Hour Angle,   Converting GMT to GHA … Continue reading

Posted in astro navigation, astronomy, celestial navigation, Marine Navigation, navigation, trigonometry | Tagged , , , , , ,