Kepler-442b - Wikipedia
网页Kepler-442b, located approximately 370 parsecs (1,200 light-years) away, presents a challenge for current telescopes and even the upcoming generation of planned ones to ascertain its mass or the presence of an atmosphere due to …
Kepler-442 b - Science@NASA
网页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 announced in 2015.
Unveiling Kepler-442b: Exploring a Super-Earth in the ... - YouTube
网页2024年3月9日 · Join us on a captivating journey to Kepler-442b, an extraordinary super-Earth exoplanet. Orbiting a K-type star, this distant world presents a landscape unli...
Kepler-442 - Wikipedia
网页Kepler-442b is a super-Earth with a radius 1.34 times that of Earth, and orbits well within the habitable zone. It is likely a rocky planet due to its radius. According to NASA, it was described as being one of the most Earth-like planets, in …
A trip to Exoplanet Kepler-442b - YouTube
网页2022年2月7日 · PlanetExplorer - exploring the other worlds Kepler 442b Kepler-442b is a confirmed near-Earth-sized exoplanet, likely rocky, orbiting within the habitable zone of the K-type star...
Astronomers Discover The Two Most Earth-Like Planets to Date
网页2015年1月7日 · Discussing their find at today's meeting of the American Astronomical Society, Torres and his team name Kepler-438b and Kepler-442b as the most Earth-like planets found to date. Both of these planets orbit red dwarf stars, each smaller and cooler than our own Sun.
Kepler-442 | NASA Exoplanet Archive
网页Kepler Name Kepler-442 b Kepler-442 b Kepler-442 b Kepler-442 b Kepler-442 b Exoplanet Archive Disposition CONFIRMED CONFIRMED CONFIRMED CONFIRMED CONFIRMED Vetting Status Done Done Done Done Done Date of Last Parameter Update 2018-08-16 2017-08-31 2015-09-24 2014-12-18 2014-12-04
Kepler-442 b - Open Exoplanet Catalogue
网页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 axis: 0.41+0.06−0.21 AU.
Exoplanets With Complex Life May Be Very Rare, Even in Their …
网页2019年6月14日 · Kepler 442 b was detected using the Kepler Space Telescope and is 0ne of a handful of planets found so far deemed to be most likely to be habitable. But it’s 1200 light-years away, so learning its secrets will be challenging.
Kepler-442 b: Earth-size planet orbiting in the Goldilocks Zone of …
网页2023年1月31日 · The 15th magnitude K5V star Kepler-442 (KOI-4742) was discovered by Torres et al. 2015 from Kepler photometry to host a transiting Earth-size exoplanet orbiting within the star’s liquid water habitable zone (HZ).