Resultado de búsqueda
Kepler-22 b is a super Earth exoplanet that orbits a G-type star. Its mass is 9.1 Earths, it takes 289.9 days to complete one orbit of its star, and is 0.812 AU from its star. Its discovery was announced in 2011.
It was discovered by NASA's Kepler Space Telescope in December 2011 and was the first known transiting planet to orbit within the habitable zone of a Sun-like star, where liquid water could exist on the planet's surface. Kepler-22 is too dim to be seen with the naked eye. Kepler-22b's radius is roughly twice that of Earth.
Kepler-22b es el primer exoplaneta (planeta extrasolar) encontrado en la denominada zona habitable (la región alrededor de una estrella en la que un planeta podría mantener agua en estado líquido ).
15 de nov. de 2017 · Kepler-22b is the first extra-solar planet, or exoplanet, that the Kepler Space Telescope found in the habitable zone of its star. It is thought to be a promising spot to search for...
5 de dic. de 2011 · The newly confirmed planet, Kepler-22b, is the smallest yet found to orbit in the middle of the habitable zone of a star similar to our sun. The planet is about 2.4 times the radius of Earth.
14 de dic. de 2011 · Kepler-22b is about 2.4 times the radius of Earth. Its orbital period is 289.9 days, which sets the semimajor axis of its orbit at 0.85 Astronomical Units. Scientists don't yet know if the newly discovered planet has a predominantly rocky, gaseous, or liquid composition, but its discovery is a step closer to finding Earth-like planets.
5 de dic. de 2011 · December 5, 2011. This artist's conception illustrates Kepler-22b, a planet known to comfortably circle in the habitable zone of a sun-like star. It is the first planet that NASA's Kepler mission has confirmed to orbit in a star's habitable zone - the region around a star where liquid water, a requirement for life on Earth, could persist.
