Most constellations are circumpolar. Over the course of a night they appear to rotate around the North pole and so do not identify a specific direction. As a reult they are of little use for navigation.
yes ,actual navigation use electronic navigation and paper one soo they need compas and sundails
southern cross
A constellation of stars formed along the sky.
Pilots and sailors first instrument used in flying and sailing was a compass so they could orient themselves in what direction they've been heading and should head based on time and speed.
tool
yes ,actual navigation use electronic navigation and paper one soo they need compas and sundails
southern cross
Sailors in the roman time used the north star for their navigation.
well I know that they did not use Viking ship designs. 3======D 0:
Sailors could use a lodestone for navigating in sea travel. They discovered that when they suspended a piece of magnetite from a thread, the metal would point in a north-south direction.
The Mercator projection is the standard for nautical navigation.
Someone can use the Ford navigation system to help drive to an unknown location. The system gives someone directions and how to drive there, even with tips on local traffic.
It is called "Celestial Navigation", and was a method of finding your way from Point A to Point B across the vast and featureless ocean by using positions of known stars.
so they could tell where they are and wont get lost
what are the uses of angles in navigation
A constellation of stars formed along the sky.
What points did sailors use to navigate