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Kepler-442b is a super-Earth, an exoplanet with a mass and radius bigger than Earth's but smaller than the ice giants Uranus and Neptune. It has an equilibrium temperature of 233 K (−40 °C; −40 °F). [3] It has a radiu...
Oct 25, 2024 · Kepler-442 b is a super Earth exoplanet that orbits a K-type star. Its mass is 2.36 Earths, it takes 112.3 days to complete one orbit of its star, and is 0.409 AU from its star. Its discovery was announ...
2015年NASA发现的一颗太阳系外行星
Kepler-442b is a confirmed near-Earth-sized exoplanet, likely rocky, orbiting within the habitable zone of the K-type main-sequence star Kepler-442, about 1,196...
The Revised TESS Input Catalog and Candidate Target List TICv8 | Reference Overview Transit timing variations and linear ephemerides of confirmed Kepler transiting exoplanets Gajdoš et al. 2019 | Reference Overview Re...
Mar 2, 2024 · Kepler 442b Planet Unveiling Kepler 442b: A Super Earth in the Cosmic Tapestry In the vast cosmic expanse, Kepler 442b emerges as a captivating celestial gem, beckoning astronomers and enthusiasts to exp...
Architecture of the system This list shows all planetary and stellar components in the system. It gives a quick overview of the hierarchical architecture. Kepler-442, stellar object Kepler-442 b, planet, semi-major ax...
