Exoplanet Catalog
HD 457 b
HD 457 b is a gas giant exoplanet that orbits an F-type star. Its mass is 26.572 Jupiters, it takes 55.7 years to complete one orbit of its star, and is 15.369 AU from its star. Its discovery was announced in 2022.
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PLANET TYPE
Gas Giant
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DISCOVERY DATE
2022
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MASS
26.572 Jupiters
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PLANET RADIUS
1.07 x Jupiter
(estimate) |
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ORBITAL RADIUS
15.369 AU
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ORBITAL PERIOD
55.7 years
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ECCENTRICITY
0.57
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DETECTION METHOD
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