The new plant is located in a region where temperatures could sustain life and liquid water on its surface. Gliese 581c has an estimated surface temperature between 0 and 40 C (32-104 F), with similar temperatures to several earthly climes. Gliese 581g completes an orbit every 37 days or so. The substellar point is located at Θ = 180 and Φ = 0 . In this model, the planet 581d orbits at the outside edge of Gliese 581's habitable zone, and the planet 581g orbits in the middle of the habitable zone. It claims to orbit around the star called Gliese 581. Gliese 581c is most likely tidally locked, meaning one side of the planet is always facing its host star while the other is in constant darkness. Gliese 581g is an extra-solar planet that was discovered in 2010, but quickly cast into doubt by other studies. Gliese 581g would be the first Earth-like planet found orbiting in a star's habitable zone. [14] Un monde rocheux en orbite autour d'une étoile proche, a été confirmé comme étant la première planète hors de notre système solaire, répondant aux besoins essentiels pour maintenir la vie. Gliese 581 c is likely to have a runaway greenhouse effect. 例文帳に追加 グリーゼ581gはおそらく表面が岩でできており,地球の3~4倍の質量がある。 - 浜島書店 Catch a Wave Gliese 581 c o Gl 581 c és un planeta extrasolar[2][3] que gira al voltant de la nana roja Gliese 581. These maps are 433 days and a 6th planet, GJ 581g, a minimum-mass 3.1M planet orbiting at 0.146 AU with a period of 36.6 days. Early research suggested it may have liquid water on its surface but more recent research disputes that idea. Left: with tidal locking. Gliese 581d orbits a red dwarf, the star has a mass of around one third of the sun. Smatra se da je u zoni pogodnoj za život. There were two inhabited planets in its orbit, Gliese 581d and Gliese 581g. Kepler-296 f is a super Earth exoplanet that orbits a M-type star. Temperature 3,480 ± 48 K Planet(s) Gliese 581b, Gliese 581c, Gliese 581d, Gliese 581e, Gliese 581f Source Gliese 581 was a star in the inner colonies. The planet is classed as a Super Earth, exoplanets which have up to 10 times the mass of our own planet. Gliese 581g je nepotvrđeni egzoplanet na procijenjenoj udaljenosti od 20,3 svjetlosnih godina u orbiti zvijezde Gliese 581. Gliese 581 g Exoplanet List of exoplanets 300px Size comparison of Gliese 581 g with Earth and Neptune. To the parent star it's own, the temperature is about The controversial exoplanet Gliese 581g is the best candidate to host life beyond our own solar system, according to a new ranking of potentially habitable alien worlds. If 581g is tide locked in a circular orbit, the substellar point is geographically fixed and the night side never receives any radiation from the primary, unlike Moon. Gliese 581 d (Gl 581 d) est une exoplanète découverte dans le système planétaire de l'étoile Gliese 581, une naine rouge de 0,31 masse solaire située à quelque 20,3 années-lumière (soit 6,2 pc, ou encore 1,92×1014 km) de la Terre, dans la constellation de la Balance. [4] Amb una massa de com a mínim 5,36 vegades la de la Terra, es classifica com una Súper-Terra, una categoria que inclou planetes amb una massa de menys de deu vegades la de la Terra. Gliese 581c is a super-Earth planet that was discovered in 2007. Gliese 581g may be a rocky body without any significant atmosphere. Its mass is 3.89 Earths, it takes 63.3 days to complete one orbit of its star, and is 0.255 AU from its star. Gliese 581g, unofficially known as Zarmina's World, [8] is an unconfirmed (and disputed) [34] exoplanet claimed to orbit within the Gliese 581 planetary system, twenty light-years from Earth. 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