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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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HAT-P-22 · ExoAtlas

HAT-P-22

Star 267 light-years from the Sun with one known planet

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Planet

HAT-P-22 bGas giant, scorching

Star

Spectral type: G5 V
Temperature: 5,302 K
Radius: 1.11 × Sun
Mass: 1.13 × Sun
Brightness seen from Earth: 9.76 mag
Distance: 267 ly (81.8 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: 155.6815°
Declination: 50.1287°
Catalogue names: HD 233731, Gaia DR3 846946629987527168