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giant star · K0III

HD 33142

HD 33142 is a giant star 396 light-years from Earth, with a temperature of 5,025 K, 1.5 times the Sun's mass and an age of about 2.7 billion years. It has 3 known planets.

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Planets
3 
Distance
396 light-years121 pc
Star
5,025 K4.2 R☉

About this system

The innermost, HD 33142 d, circles it in 89.9 days; the outermost, HD 33142 c, in 2.22 years.

Worlds of HD 33142

NameTypeSizeA yearTemperature
HD 33142 dNeptune-like 0.83 × Jupiter89.9 days736 K
HD 33142 bGas giant 1.2 × Jupiter330 days478 K
HD 33142 cGas giant 1.2 × Jupiter2.22 years354 K