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AsteriaStar
Super-Earth · Kepler-452

Kepler-452 b

ExoplanetsHabitable-zone candidateDiscovered 2015

Scientific overview

Kepler-452 b is a super-earth orbiting Kepler-452, completing an orbit every 385 days, about 1800 light-years from Earth. It was discovered in 2015 using the transit method.

Host star

Host star
Kepler-452
Spectral type
G2
Temperature
5,757 K
Mass
1.037 M☉

Discovery and detection

Habitability notes

Kepler-452 b lies in the habitable zone of its star, the range of orbits where liquid water could in principle exist on a planet's surface. This makes it a candidate of interest for habitability studies — but lying in the habitable zone is not evidence that the planet is habitable or inhabited; its atmosphere and surface conditions remain unknown.

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