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orange dwarf · K0V

HD 83443

HD 83443 is an orange dwarf 133 light-years from Earth, with a temperature of 5,442 K, 1 times the Sun's mass and an age of about 2.6 billion years. It has 2 known planets.

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Planets
2 
Distance
133 light-years40.9 pc
Star
5,442 K0.94 R☉

About this system

The innermost, HD 83443 b, circles it in 2.99 days; the outermost, HD 83443 c, in 22.6 years.

Worlds of HD 83443

NameTypeSizeA yearTemperature
HD 83443 bGas giant 1.3 × Jupiter2.99 days1,263 K
HD 83443 cGas giant 1.2 × Jupiter22.6 years90 K