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yellow, Sun-like star · G0V

47 UMa

47 UMa is a yellow, Sun-like star 45 light-years from Earth, with a temperature of 5,872 K, 1.1 times the Sun's mass and an age of about 6.5 billion years. It has 3 known planets.

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Planets
3 
Distance
45 light-years13.8 pc
Star
5,872 K1.2 R☉

About this system

The innermost, 47 UMa b, circles it in 2.95 years; the outermost, 47 UMa d, in 38.3 years. One of them lies in the habitable zone: 47 UMa b.

Worlds of 47 UMa

NameTypeSizeA yearTemperature
47 UMa bGas giant 1.2 × Jupiter2.95 years215 K
47 UMa cGas giant 1.3 × Jupiter6.55 years164 K
47 UMa dGas giant 1.2 × Jupiter38.3 years92 K