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The center of the orbit is between them in proportion to their masses. But the mass of the sun is so much larger compared to the mass of the planets that to a casual observer they do revolve around the center of the sun.
Because planets don't orbit the exact center of stars, astronomers can see stars that "wobble" and can tell they have planets orbiting them. They will also get an idea of the period of those planets' revolutions around the star.
What else can I help you with?
How many planets rotate clockwisegive the names?
Within the nine old planets, 3 of them have retrograde rotation: rotate clockwise (westward). They are Venus, Uranus and Pluto. Mercury, Earth, Mars, Jupiter, Saturn and Neptune have direct rotation: rotate anti-clockwise (eastward). All the nine planets revolve around the sun eastward or anti clockwise.
How do you detect planets forming around a star?
You can detect planets around are star only if they are of sufficient mass, They will cause the star to wobble (due to its gravity) as it rotates this can be seen and the position of the planet inferred.
How did Galileo's observation of Jupiter's moons help to show that the geocentric explanation is incorrect?
Galileo's observation of Jupiter's moons provided direct evidence that not all celestial bodies revolve around the Earth. By observing the moons orbiting Jupiter, he showed that there are objects in the universe that do not orbit the Earth, contradicting the geocentric model which placed Earth at the center of the universe with all celestial bodies orbiting around it.
Why is the moon a planet?
It doesn't count as a planet because it revolves around Earth, and therefore is a satillite of Earth, the planet. Satillites revolve around the planets, and the planets revolve around the sun.
Do VY Canis Majoris have planets orbitting it?
As of current research, there is no direct evidence to confirm the existence of planets orbiting around VY Canis Majoris, which is a red supergiant star. However, due to its massive size and advanced stage of evolution, it is considered unlikely that planets could have formed and be stable in its vicinity.
How is a moon different to a planet?
Planets are in direct orbit around the sun, while moons are in orbit around the planets.
Direct center of the galaxy?
The direct center of the galaxy varies constantly based on the movement of planets, stars, and celestial objects. The center of most galaxies is based on a large star or planet but may simply be an open space.
How many planets rotate clockwisegive the names?
Within the nine old planets, 3 of them have retrograde rotation: rotate clockwise (westward). They are Venus, Uranus and Pluto. Mercury, Earth, Mars, Jupiter, Saturn and Neptune have direct rotation: rotate anti-clockwise (eastward). All the nine planets revolve around the sun eastward or anti clockwise.
Do the inner planets have direct or in direct orbit?
All the planets have direct orbits round the Sun.
What can be thought of as the dividing line between the inner planets and outter planets?
Between the orbit of Mars and Jupiter, there is the asteroid belt. This is made up of millions of small rocks that are in a direct orbit around the sun.
Why are the moons of the gas giants not consideres to be planets?
Because to be planets they have to be in a direct orbit round the Sun.
How do you detect planets forming around a star?
You can detect planets around are star only if they are of sufficient mass, They will cause the star to wobble (due to its gravity) as it rotates this can be seen and the position of the planet inferred.
How did Galileo's observation of Jupiter's moons help to show that the geocentric explanation is incorrect?
Galileo's observation of Jupiter's moons provided direct evidence that not all celestial bodies revolve around the Earth. By observing the moons orbiting Jupiter, he showed that there are objects in the universe that do not orbit the Earth, contradicting the geocentric model which placed Earth at the center of the universe with all celestial bodies orbiting around it.
What are called monor plants?
Minor planets are astronomical objects that areÊneither classified as planets or comets. They are also in direct orbitÊwith the sun.Ê
Why is the moon a planet?
It doesn't count as a planet because it revolves around Earth, and therefore is a satillite of Earth, the planet. Satillites revolve around the planets, and the planets revolve around the sun.
Where can I purchase a direct TV remote?
You can purchase a direct TV remote at any electronics retailer. I would go to your local shopping center to have a look around and search for the best price for the product you are searching for.
What does the company Power Direct offer?
Power Direct is an American call center company who's headquarters are located in Cleveland Ohio. They provide nationwide direct marketing and call center services as well as technical support.
