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It always appears due north in the sky and is a reasonably bright star
The North Pole Star appears to be stationary as the Earth rotates round the axis of North and South Poles. Proof of this is when an an open shutter camera is pointed directly at the Pole Star and left for several hours. The image captured will show that the Pole Star appears almost stationary, while the other stars streak in a circle round it due to the Earth's rotation.
The Pole Star appears to remain stationary because it is directly above the North Pole.
It appears to remain stationary above the North Pole and that is why it is important.
North Lancashire Steam Navigation Company was created in 1843.
Nothing would change in this case. A change in direction might affect navigation, but a change in distance would hardly be noticed. Except that it would be a bit brighter, and easier to notice.
With respect to navigation, a bearing is the direction from one's vessel or aircraft to an object or position. It can also be used as a reference point, such as a line to remain clear (or north or south) of.
magnetic north
because its in the south?
Polaris or the North Star. Horseisle Answer: Polaris Bay Server: Ponylovur :)
Lancelot Minor Berkeley has written: 'North Star navigation' -- subject(s): Navigation
celestial navigation