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cool red dwarf · M3V

TOI-789

TOI-789 is a cool red dwarf 142 light-years from Earth, with a temperature of 3,471 K and 0.36 times the Sun's mass. It has 3 known planets.

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Planets
3 
Distance
142 light-years43.4 pc
Star
3,471 K0.37 R☉

About this system

The innermost, TOI-789 b, circles it in 5.45 days; the outermost, TOI-789 d, in 13 days.

Worlds of TOI-789

NameTypeSizeA yearTemperature
TOI-789 bEarth-sized 1.2 × Earth5.45 days448 K
TOI-789 cEarth-sized 1.1 × Earth8.04 days394 K
TOI-789 dSuper-Earth 1.4 × Earth13 days336 K