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orange dwarf · K4V

HD 73583

HD 73583 is an orange dwarf 103 light-years from Earth, with a temperature of 4,511 K, 0.73 times the Sun's mass and an age of about 0.48 billion years. It has 2 known planets.

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Planets
2 
Distance
103 light-years31.6 pc
Star
4,511 K0.65 R☉

About this system

The innermost, HD 73583 b, circles it in 6.4 days; the outermost, HD 73583 c, in 18.9 days.

Worlds of HD 73583

NameTypeSizeA yearTemperature
HD 73583 bSub-Neptune 2.8 × Earth6.4 days714 K
HD 73583 cSub-Neptune 2.4 × Earth18.9 days498 K