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orange dwarf · K2V

HD 27894

HD 27894 is an orange dwarf 143 light-years from Earth, with a temperature of 4,875 K, 0.81 times the Sun's mass and an age of about 3.9 billion years. It has 3 known planets.

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Planets
3 
Distance
143 light-years43.8 pc
Star
4,875 K0.89 R☉

About this system

The innermost, HD 27894 b, circles it in 18 days; the outermost, HD 27894 d, in 13.7 years.

Worlds of HD 27894

NameTypeSizeA yearTemperature
HD 27894 bGas giant 1.3 × Jupiter18 days628 K
HD 27894 cNeptune-like 0.74 × Jupiter36.1 days499 K
HD 27894 dGas giant 1.1 × Jupiter13.7 years96 K