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yellow-white F-type star

Kepler-122

Kepler-122 is a yellow-white F-type star 3.35 thousand light-years from Earth, with a temperature of 6,050 K, 0.98 times the Sun's mass and an age of about 7.9 billion years. It has 5 known planets.

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Planets
5 
Distance
3.35 thousand light-years1,027 pc
Star
6,050 K1.2 R☉

About this system

The innermost, Kepler-122 b, circles it in 5.77 days; the outermost, Kepler-122 f, in 56.3 days.

Worlds of Kepler-122

NameTypeSizeA yearTemperature
Kepler-122 bSub-Neptune 2.3 × Earth5.77 days1,159 K
Kepler-122 cNeptune-like 5.9 × Earth12.5 days897 K
Kepler-122 dSub-Neptune 2.2 × Earth21.6 days747 K
Kepler-122 eSub-Neptune 2.6 × Earth38 days618 K
Kepler-122 fSuper-Earth 1.8 × Earth56.3 days543 K