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14y ago

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Is gliese 581c a sun?

No. g liese 581c is a planet that orbits a star, Gliese 581.


What is 20.5 light years away?

gliese 581c


Are there aliens on Gliese 581c?

Scientists don't know yet.


How long would it take to travel to the planet Gliese 581C?

It will take me 20+ years since i can walk at the speed of light!;p Wait a minute, i get my hyperspace technology fixed and i will be there in a few minutes.. You guys are slow... it will take u guys 85,000+ years to get there!! In otherwards, you can't!


How strong is the gravity on Gliese 581c?

If it is a rocky planet with a large iron core, Gliese 581c has a radius approximately 50% larger than that of Earth. Gravity on such a planet's surface would be approximately 2.24 times as strong as on Earth. If Gliese 581 c is an icy and/or watery planet, its radius would be less than 2 times that of Earth, even with a very large outer hydrosphere. Gravity on the surface of such an icy and/or watery planet would be at least 1.25 times as strong as on Earth.


Why would you have a birthday every 13 days on gliese 581c?

It orbits the star 581 once every 13 days. Earth orbits its star, the sun, every 365 days. Which means that Gliese orbits faster than Earth.


Does gliese 581c support life?

yes gliese 581g has bacteria alians and humans could live there too. You can build a spaceship i your lifetime.


How long would it take to travel to the planet Gliese 581C by spaceship?

Traveling to Gliese 581c, which is 20.3 light-years away, would take several decades or even centuries with current technology. The exact time will depend on the speed of the spaceship and advancements in propulsion systems in the future.


What is earth two?

some people call Venus the second planet closest to our Sun Earth's twin. but it is more likely the person who was talking about Earth's twin was on about Gliese 581c, it was the first found Earth like planet. it is 20.3 light years from Earth, which in the great scheme of thing is relatively close. it doesn't rotate on a axis though, so half of it is in constant night, while the other half is in constant daylight. also it is about 1.9 times the size of the Earth and 7-11 billion years old. which when our planet is about 4.5 billion years old and it developed us in just a few million years, give Gliese 581c a high chance of having not just life on it, but intelligent life on it. but Gliese 581c might not have liquid water on the surface, but it depends on what its atmosphere is like


If the earth had a twin?

It most likely be from a solar system called Gliese 581c. we can see 3 planets orbiting the small sun (smaller than ours) and the first 2 are to close to have liquid water but the one farthest away is in the right conditions to sustain life and is made of vary similar materials to earth.


What is the difference between gliese 581g and Kepler 22b?

Gliese 581g is an exoplanet orbiting the star Gliese 581, while Kepler-22b is an exoplanet orbiting the star Kepler-22. Gliese 581g is located about 20 light-years from Earth in the constellation Libra, while Kepler-22b is located about 600 light-years away in the constellation Cygnus. Additionally, Gliese 581g is a controversial discovery and its existence is still debated, while Kepler-22b is a confirmed exoplanet.


Is there atmosphere on gliese?

Gliese is not a planet but rather a star called Gliese 581. Stars like Gliese 581 do have atmospheres consisting of gases like hydrogen and helium. If you're referring to potential exoplanets orbiting Gliese 581, they may have atmospheres depending on their size, distance from the star, and other factors.