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'Declination' of +30
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Where is the north star located from the northwestern hemisphere?
From any location north of the Equator: The north star (Polaris) is in the sky, always due north of you, and always as many degrees above the horizon as your latitude north of the equator. It makes no difference what time you look for it, or where you are in an east or west direction.
From what location on Earth is the The celestial equator not visible?
The north celestial pole is not visible from any point on Earth's surface south of the equator. This is always true. The north celestial pole is the point in the sky directly above the Earth's north pole. Even though the north celestial poles moves about in the sky, it remains invisible everywhere in the southern hemisphere. The north celestial pole moves around in a circle in the sky as the Earth's axis wobbles. Each wobble takes about 23 thousand years.
What instruments are used to determine the altitude of the north star?
celestial navigation LIAR!
Can you see the north star in Thailand?
You can see the North Star almost anywhere in the northern hemisphere, starting a few degrees north of the equator.
What is the another name of pole star?
North star, or Polaris, is the name of a bright star that is CURRENTLY near the celestial north pole. Since the position of the north pole will change in the future, Polaris will still be called Polaris, but it will no longer be the north star.
Is the north star north of the celestial equator?
Yes. The North Star is aligned with the celestial north pole.
Does a star that is located 30 degrees north of the celestial equator have 30 degrees declination?
Yes. "Declination" on the celestial coordinate system is the counterpart of "latitude" on the terrestrial coordinate system. Positive and negative declination correspond respectively to north and south latitude.
Is The south celestial pole is located at a declination of -90 degrees?
The Celestial Poles are the infinite extension of the North and South Poles from the Earth into space. The North Star or Polaris, is within 1 degree of the North Celestial Pole. There is no equivalent star for the South Celestial Pole.
What is the nearest star to the celestial equator?
Mintaka in the Belt of Orion
What star is located right above the north pole?
Polaris, also called the North Star and the Pole Star, is situated within about 2/3 of a degree of the North Celestial Pole.
What is the example of a declimanation?
A declination is a term used in astronomy to describe the angular distance of a celestial object from the celestial equator. For example, the declination of the star Sirius is approximately -16.7 degrees, indicating its position relative to the celestial equator.
Where is the north star located from the northwestern hemisphere?
From any location north of the Equator: The north star (Polaris) is in the sky, always due north of you, and always as many degrees above the horizon as your latitude north of the equator. It makes no difference what time you look for it, or where you are in an east or west direction.
Is betelgeuse located almost directly above the North Pole?
No. Far from it. Polaris, also called the North Star and the Pole Star, is the one situated within about 2/3 of a degree of the North Celestial Pole.
Is the star Betelgeuse almost directly over earth's north pole?
NO!!! Betelgeuse is seen in the constellation of Orion. It can easily be seen in the South Western Sky in the evening, during the months of January and February, It is no where near the Polaris (Pole Star).
From what location on Earth is the The celestial equator not visible?
The north celestial pole is not visible from any point on Earth's surface south of the equator. This is always true. The north celestial pole is the point in the sky directly above the Earth's north pole. Even though the north celestial poles moves about in the sky, it remains invisible everywhere in the southern hemisphere. The north celestial pole moves around in a circle in the sky as the Earth's axis wobbles. Each wobble takes about 23 thousand years.
Why can you see the sky from the north pole to the equator when you can only see a few miles of water to the horizon and you can't see airplane tracks that far away - I do not understand this?
What, exactly, did you see? - You can basically see anything for which you have line-of-sight, that is, if a straight line between the object and you doesn't go below the horizon. I think the questioner may be mixing up the "celestial equator" and the Earth's equator. The celestial equator is the "projection" of the Earth's equator onto the sky. It a great distance away, effectively at infinity. Let's consider the difference between the two equators. Normally, you can see only a few miles to the horizon, depending on your height above your surroundings. Obviously you can't see the Earth's equator from the North Pole. Things above ground such as airplane tracks can be seen when they are further away than the horizon, but still your visibility is limited by the Earth's surface. However, from the North Pole, you can see as far south in the sky as the celestial equator. So, you could just about see a star in that part of the sky. The stars are light years away, of course. Imagine you are near a distant star on the celestial equator. In theory, at that distance, you could see one full hemisphere of the Earth from pole to pole. So, someone at the Earth's North Pole could see that star. To sum up: it's because the stars are so far away that you can see a star on the celestial equator from the North Pole.
North star is most accurate celestial body to calculate?
The North Star points towards the compass point North.
