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orange dwarf · K7

K2-155

K2-155 is an orange dwarf 237 light-years from Earth, with a temperature of 4,258 K and 0.65 times the Sun's mass. It has 3 known planets.

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Planets
3 
Distance
237 light-years72.8 pc
Star
4,258 K0.58 R☉

About this system

The innermost, K2-155 b, circles it in 6.34 days; the outermost, K2-155 d, in 40.7 days.

Worlds of K2-155

NameTypeSizeA yearTemperature
K2-155 bSuper-Earth 1.8 × Earth6.34 days708 K
K2-155 cSub-Neptune 2.6 × Earth13.8 days583 K
K2-155 dSuper-Earth 1.9 × Earth40.7 days381 K