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orange dwarf · K4V

HIP 57274

HIP 57274 is an orange dwarf 84.3 light-years from Earth, with a temperature of 4,510 K, 0.29 times the Sun's mass and an age of about 7.9 billion years. It has 3 known planets.

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Planets
3 
Distance
84.3 light-years25.9 pc
Star
4,510 K0.78 R☉

About this system

The innermost, HIP 57274 b, circles it in 8.14 days; the outermost, HIP 57274 d, in 432 days. One of them lies in the habitable zone: HIP 57274 d.

Worlds of HIP 57274

NameTypeSizeA yearTemperature
HIP 57274 bGas giant 1.1 × Jupiter8.14 days726 K
HIP 57274 cGas giant 1.3 × Jupiter32 days437 K
HIP 57274 dGas giant 1.3 × Jupiter432 days184 K