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3-6. The 3 planet model would have gliese 581 b too hot, gliese 581 c in the habitable zone, and gliese 581 d too cold. The 6 planet model would have gliese 581 e, b, and c too hot, gliese 581 g and d in the habitable zone, and gliese 581 f too cold.

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5mo ago

Gliese 581 is a star located about 20.3 light-years away from Earth. As of current scientific knowledge, there are at least six confirmed planets orbiting the star.

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Q: How many planets does gliese 581 have?
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Related questions

Does Gliese 581 have an elliptical orbit?

Gliese 581 is a red dwarf star and does not have an orbit as such. The term orbit is normally reserved for planets revolving around a star.


Are there any other planets than the ones we know of?

Yep,There's Gliese 581 g. There are also dwarf planets.


Anything about the new planet Gliese 581?

Gliese 581 is a red dwarf star with multiple planets orbiting it. Of particular interest is Gliese 581d, which is located within the star's habitable zone and may have conditions suitable for liquid water to exist. This has spurred speculation about the potential for life on this distant exoplanet.


When was Gliese 581 g discovered?

Gliese 581 g was discovered on September 29, 2010.


In which constellation is Gliese 581 a star with the solar system similar to ours?

Gliese 581 is located in the constellation Libra. It is a red dwarf star with multiple planets, one of which, Gliese 581g, was once considered a potentially habitable exoplanet due to being in the star's habitable zone.


What is the difference between Gliese 581 c and Gliese 581 d?

Gliese 581 c and Gliese 581 d are both exoplanets orbiting the star Gliese 581. Gliese 581 c is located closer to its star and is considered a potential rocky planet, while Gliese 581 d is further out and is within the star's habitable zone, making it a potential candidate for hosting liquid water.


What solar system is gliese 581d in?

Gliese 581 IS the system, D is the planet.


Is there another planet that you could live on?

There are planets that are good candidates. There called Gliese 581 c and Gliese 581 d, they orbit a red dwarf 20.3 light years away. And they are thought to have an atmosphere and a temperature in which water may exist, and may also be in the "Goldilocks Zone."


Is gliese 581 moving towards the constellation of leo?

No.


What is Gliese 581 c?

Gliese is a new planet discovered in April 27, 2007 but told in 2010.


How many planets does Andromeda galaxy have?

The Andromeda galaxy, also known as M31, is estimated to have over a trillion stars and likely has a similar number of planets. However, it is challenging to determine the exact number of planets in the Andromeda galaxy due to the limitations of current technology and observational methods.


Temperature gliese 581 c?

The estimated temperature on Gliese 581 c, a planet outside of our solar system, is likely to be too hot to support life as we know it. Its proximity to its star, Gliese 581, means that the surface temperature could reach levels found on Venus in our solar system, making it inhospitable for life as we understand it.