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cool red dwarf · M2

TOI-1266

TOI-1266 is a cool red dwarf 117 light-years from Earth, with a temperature of 3,563 K, 0.44 times the Sun's mass and an age of about 4.6 billion years. It has 3 known planets.

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Planets
3 
Distance
117 light-years36 pc
Star
3,563 K0.42 R☉

About this system

The innermost, TOI-1266 b, circles it in 10.9 days; the outermost, TOI-1266 d, in 32.5 days. One of them lies in the habitable zone: TOI-1266 d.

Worlds of TOI-1266

NameTypeSizeA yearTemperature
TOI-1266 bSub-Neptune 2.5 × Earth10.9 days415 K
TOI-1266 cSuper-Earth 2 × Earth18.8 days346 K
TOI-1266 dSuper-Earth 1.7 × Earth32.5 days288 K