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]

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 …

Catalog of the Full Long-cadence Data Set.

Mar 2, 2024 · Kepler-442b was discovered by NASA's Kepler spacecraft using the transit method, confirmed on January 6, 2015. It is a confirmed near-Earth-sized exoplanet, likely rocky, orbiting …

Kepler-442 b is among a handful of "validated" rocky, HZ planets that appear very similar to the Earth when considering both their sizes and instellation values. Because of this in 2015 Kepler-442 b was …

The planetary system Kepler-442 hosts at least one planet. This list shows all planetary and stellar components in the system. It gives a quick overview of the hierarchical architecture. This table lists …

May 24, 2025 · The Earth travels round the Sun with a semi-major axis just over 1 A.U. ( 1.00000011). 1 A.U. is the average distance of the Earth from the Sun. Kepler-442 b orbits Kepler 442 at a closer …

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 unlike anything in our solar system.

Jan 2, 2025 · This article explores the characteristics of Kepler-442b, the factors that contribute to its potential habitability, and the scientific efforts to determine whether it could support life.

Kepler-442b (also known by its Kepler Object of Interest designation KOI-4742.01) is a confirmed near-Earth-sized exoplanet, likely rocky, orbiting within the habitable zone of the K-type star [6] Kepler …