Which one is earth like planet in Gliese 581?

Question

o u know which planet in Gliese 581 is earth like planet- C,D or G??? 
Gliese 581 (red dwarf star) have 5 planets called Gliese 581 e,g,c,d,f...
which one is earth like planet???
i had seen discovery channel and they said Gliese 581 D is earth like planet but before Gliese 581 c is said to be earth like planet and know images in goggle search shown to be Gliese G(Giza) is earth like planet???
which one is earth like planet in Gliese solar system?

green meklar · Accepted Answer

None of them are particularly Earth-like. Gliese 581 d and Gleise 581 g are the two planets in the system considered most likely to have terrestrial-type life, but neither is a particularly good candidate. As seen from a distance, Venus is actually more like the Earth than any of the known planets in the Gliese 581 system; and as far as we can tell, Venus is extremely inhospitable.

blobrana · Answer

Observations suggest that the star has at least six planets: Gliese 581 e, b, c, g, d and f. Significantly, planet g is thought to be close to the middle of the star's habitable zone.
http://en.wikipedia.org/wiki/Gliese_581

With a mass 3.1 to 4.3 times Earth's, Gliese 581 g is considered a super-Earth, and is the planet closest in size to Earth known in a habitable zone. This makes it the most Earth-like Goldilocks planet found outside the Solar System and the exoplanet with the greatest recognized potential for harboring life.
http://en.wikipedia.org/wiki/Gliese_581_g

Which one is earth like planet in Gliese 581?

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