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Transit · 2021

Kepler-1941 b

This world receives 46.5× the starlight Earth does; a year lasts 31.3 days; the light you see left it 4.87 thousand years ago.

Opens the PlanetHunt visor at this world · WebGL
Size
2.6 × Earth 
A year
31.3 days0.205 AU
Temperature
393 °C666 K

About this world

Kepler-1941 b is a sub-Neptune orbiting Kepler-1941, a yellow-white F-type star 4.87 thousand light-years from Earth. It is about 2.6 times the size of Earth. It completes an orbit every 31.3 days at 0.21 AU from its star, closer than Mercury is to the Sun.

Its equilibrium temperature is about 666 K (393 °C): far too hot for liquid water on its surface. At its size it almost certainly keeps a deep envelope of hydrogen and helium.

It was discovered in 2021 by transit with Kepler. A planet crosses its star and dims it by a tiny, periodic fraction.

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