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cool red dwarf · M4.5V

GJ 4274

GJ 4274 is a cool red dwarf 23.6 light-years from Earth, with a temperature of 3,228 K, 0.18 times the Sun's mass and an age of about 0.12 billion years. It has 2 known planets.

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Planets
2 
Distance
23.6 light-years7.24 pc
Star
3,228 K0.19 R☉

About this system

The innermost, GJ 4274 b, circles it in 1.63 days; the outermost, GJ 4274 c, in 69.6 days.

Worlds of GJ 4274

NameTypeSizeA yearTemperature
GJ 4274 bSuper-Earth 1.5 × Earth1.63 days549 K
GJ 4274 cSub-Neptune 2.8 × Earth69.6 days157 K