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Exoplanet data from the NASA Exoplanet Archive. Images of exoplanets are illustrations computed from the data, not photographs. Maps of the solar system: Solar System Scope. Sky panorama: ESO/S. Brunier. Both under CC BY 4.0, scaled down.

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HD 217107 · ExoFinder

HD 217107

Star 65.4 light-years from the Sun with 2 known planets

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Planets

HD 217107 bGas giant, scorching
HD 217107 cGas giant, frozen

Star

Spectral type: G
Temperature: 5,622 K
Radius: 1.22 × Sun
Mass: 1.05 × Sun
Brightness seen from Earth: 6.16 mag
Distance: 65.4 ly (20.1 pc)

Brightness is given in magnitudes: the smaller the number, the brighter the star. The faintest stars visible to the naked eye are around 6 mag.

Position

Right ascension: 344.5647°
Declination: -2.3954°
Catalogue names: HD 217107, HIP 113421, Gaia DR3 2648914040357320576