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cool red dwarf · M3.5

GJ 849

GJ 849 is a cool red dwarf 28.7 light-years from Earth, with a temperature of 3,467 K, 0.45 times the Sun's mass and an age of about 3 billion years. It has 2 known planets.

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Planets
2 
Distance
28.7 light-years8.8 pc
Star
3,467 K0.45 R☉

About this system

The innermost, GJ 849 b, circles it in 5.27 years; the outermost, GJ 849 c, in 16.4 years.

Worlds of GJ 849

NameTypeSizeA yearTemperature
GJ 849 bGas giant 1.2 × Jupiter5.27 years74 K
GJ 849 cGas giant 1.2 × Jupiter16.4 years50 K