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HD 212729
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HD 212729 c
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Exoplanet HD 212729 c

Exoplanet HD 212729 c orbits star HD 212729 that lies 421 light years away from the Sun. It weighs about 34.3 Earth masses and orbits its star closer than Earth orbits Sun.
Sun distance
421 light years

HD 212729 c

Star: HD 212729
icon distanceDistance from the star: 0.2263 AU
icon timeOrbit around star: 35.97306 days
icon timeEccentricity: 0.237

Basic characteristic

icon weightMass: 34.3 M Earth | 0.1079 M Jupiter
icon temperatureTemperature: 719 K | 446 °C
icon discoveryYear of discovery: 2023 (radial velocity)
Comparison to the Solar system planets
icon massMass: Neptune (200 % Neptune mass)
icon distanceDistance: Mercury (58 % Mercury distance)
Other designations of this exoplanet
TOI-1052 c, 2MASS 22300272-7538476 c
Exoplanets around star HD 212729
Exoplanet HD 212729 c orbits star Class yellow-white star HD 212729, which has bigger mass than Sun. It is one of 2 known exoplanets orbiting this star.
HD 212729 b
| 0.09 AU
HD 212729 c
| 0.23 AU
Star HD 212729
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