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orange dwarf

Kepler-55

Kepler-55 is an orange dwarf 1.89 thousand light-years from Earth, with a temperature of 4,362 K, 0.62 times the Sun's mass and an age of about 2.3 billion years. It has 5 known planets.

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Planets
5 
Distance
1.89 thousand light-years579 pc
Star
4,362 K0.58 R☉

About this system

The innermost, Kepler-55 d, circles it in 2.21 days; the outermost, Kepler-55 c, in 42.2 days.

Worlds of Kepler-55

NameTypeSizeA yearTemperature
Kepler-55 dSuper-Earth 1.6 × Earth2.21 days931 K
Kepler-55 eSuper-Earth 1.6 × Earth4.62 days728 K
Kepler-55 fSuper-Earth 1.6 × Earth10.2 days559 K
Kepler-55 bSub-Neptune 2.4 × Earth27.9 days400 K
Kepler-55 cSub-Neptune 2.2 × Earth42.2 days349 K