Quick Answer: Seen From Yellowknife (latitude 62 Degrees North), Where Is The Star Polaris In The Sky?

Where on Earth would you be if Polaris were on your horizon?

If you were at the equator, Polaris would appear to be on the horizon towards the north. Their is thus no difference between its position and the horizon, that is, its angle is 0°. Thus we are at a latitude of 0°.

At which of the following locations will an observer see Polaris at their zenith?

For example if you were on Earth and saw Polaris at zenith, you would be located at the North pole. If you saw Polaris at 30 degrees above the horizon, your latitude would be 30 degrees north.

When you are facing Polaris you are?

As you face Polaris and stretch your arms sideways, your right hand points due east, and your left hand points due west. About-face from Polaris steers you due south. Polaris is not the brightest star in the nighttime sky, as is commonly believed. It’s only about 50th brightest.

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Can you see the North Star from the equator?

A: If conditions are just right, you can see Polaris from just south of the equator. Although Polaris is also known as the North Star, it doesn’t lie precisely above Earth’s North Pole. If it did, Polaris would have a declination of exactly 90°.

Can you see the North Star from anywhere on Earth?

The North Star, Polaris, happens to be located directly over the earth’s north pole. As such, it cannot be viewed from the surface of the earth from any spot south of the equator.

How accurate is the North Star?

The North Star, also known as Polaris, is known to stay fixed in our sky. It marks the location of the sky’s north pole, the point around which the whole sky turns. That’s because the North Star is really offset a little – by about three-quarters of a degree – from celestial north.

Is Polaris always at the zenith?

The Big Dipper and the W-shaped constellation Cassiopeia circle around Polaris, the North Star, in a period of 23 hours and 56 minutes. But at the North Pole (90o) Polaris shines at zenith (directly overhead), so from the North Pole every star in the sky stays above the horizon all day long every day of the year.

Which star is currently closest to the north celestial pole?

Presently, Polaris, the brightest star in Ursa Minor, appears close to the North Celestial Pole and therefore serves as our North Star. The North Celestial Pole (NCP) is restless and over the course of 26,000 years will describe a 47 degree arc through the sky.

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Which stars we see at night depends on quizlet?

Terms in this set (22)

  • The sun, moon, and stars.
  • The stars we see at night depend on.
  • The seasons are caused by.
  • You see the moon rising, just as the Sun is setting.
  • You see the first quarterMoon on the meridian.
  • You do not see eclipses every month because.
  • order from largest to smallesr semimajor axis.

Is Polaris the North Star?

Polaris, known as the North Star, sits more or less directly above Earth’s north pole along our planet’s rotational axis. This is the imaginary line that extends through the planet and out of the north and south poles. Earth rotates around this line, like a spinning top.

What is the significance of Polaris the North Star?

What is the North Star? The reason Polaris is so important is because the axis of Earth is pointed almost directly at it. During the course of the night, Polaris does not rise or set, but remains in very nearly the same spot above the northern horizon year-round while the other stars circle around it.

Why is the North Star always north?

Polaris, the North Star, appears stationary in the sky because it is positioned close to the line of Earth’s axis projected into space. As such, it is the only bright star whose position relative to a rotating Earth does not change. All other stars appear to move opposite to the Earth’s rotation beneath them.

Is Venus the North Star?

No. The North Star is Polaris, an actual star. Venus is a planet, and is usually seen near the Sun. It’s sometimes referred to as the morning star, or the evening star, even though it isn’t a star at all.

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Is North Star True North?

The beauty of using the north star for navigation is that unlike a magnetic compass the north star always points to to true north. This means that when you are observing this star you are facing true north toward the North Pole. Because of this we also call the North Star the Polestar or Polaris, its astronomic name.

What is the color of the hottest star?

White stars are hotter than red and yellow. Blue stars are the hottest stars of all.

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