If you are searching for the answer to the question of what is the Pole Star , you probably want to get detailed information about the star, also known as the North Star or Polaris, which is an important part of the Ursa Minor constellation that shines the sky and guides those who have lost their way.
Despite what is known to be true, the North Star is neither very close to us nor the brightest star in the night sky, but for many years it has been a navigator for travelers who have lost their way or set out to explore new places.
At the end of this article, which includes all the details about Polaris, all your question marks about the North Star will disappear.
What is the Pole Star?
The North Star, Pole Star or Polaris is a star in the constellation Ursa Minor. It is called Alpha Ursae Minoris in Latin. It is the brightest star in the constellation. No matter how far away, its glow is easily visible at night.
Because of its motionless appearance, those who see it are likely to ask why the North Star is fixed . As the Earth rotates, all the other stars rotate around their axis, causing the stars to appear as if they were circling in the sky.
Polaris is different. Whatever the time, whatever the season, you can follow Polaris and head north. The Pole Star is not in line with the earth’s axis, but very close to it. This causes it to appear immobile.
Its brightness does not always remain constant. Polaris is a variable star. This means that its brightness decreases every few days. That’s about a tenth of its size.
Polaris; It is divided into three as Polaris A, Polaris Ab and Polaris B. The second star was seen in 1779. The third was discovered in 1929. So Polaris may seem like a single light source, but there are actually three stars orbiting a center.
Polaris is not the brightest star in the night sky, as one might think. It is the 50th brightest star. Still, that doesn’t cast a shadow over its brilliance. When you see it live, you will be surprised by how bright it is.
What Does the Pole Star Do?
The pole star always points north. The position of the pole star has played the role of navigation, especially to ensure that people who traveled in the past are not lost. From this point of view, it can be said that the North Star is extremely useful for determining direction.
Which Direction Does the Pole Star Point In?
The pole star always points north. Therefore, it is considered the North Star. This was a different star before Polaris. Another star will be accepted as the North Star after Polaris, but it will take years to reach that stage.
What is the Pole Star Story?
Polaris wasn’t always a North Star. Before Christ there was Thuban. It was replaced by Polaris because it is considered the 50th brightest star in the sky. It will remain the North Star for the next century, but will eventually lose its reign.
For a period, people relied on these stars for their livelihood and living. The North Star was guiding them so they could move forward without getting lost.
Where to Find the North Star
Polaris, or the North Star, can be found in the northern hemisphere . Where exactly it appears in the sky depends on your angle to the equator. As you move north, Polaris rises in the same way, and eventually you begin to see it right above you.
When you head towards the equator, you will see Polaris descending slowly. As it progresses towards the southern hemisphere, it begins to disappear from sight.
What are the Pole Star Features?
- It is 430 light years away.
- It is the 50th brightest star.
- It is divided into three as Polaris A, Polaris Ab and Polaris B.
- The brightest of them all is Polaris A.
- People in the past have relied on Polaris for navigation because of its location.
- It is 2500 times brighter than the Sun.
- It is larger than the sun.
- It is the only star that can be seen steadily in the night sky.
- It can only be seen in the northern hemisphere.
- It is the brightest star in the constellation Ursa Minor.
Polaris wasn’t always the North Star. It will no longer remain as the Pole Star forever. Earth’s axis changes over time. Stars move with time. Before Polaris there was Thuban, known as Alpha Draconis.
Polaris replaced Thuban. Another star will come after Polaris, but it is unlikely that the current generation at least will see it, as the next North Star is expected to replace Polaris more than 10,000 years later.