Exoplanet Catalog
HAT-P-40 b
HAT-P-40 b is a gas giant exoplanet that orbits an F-type star. Its mass is 0.48 Jupiters, it takes 4.5 days to complete one orbit of its star, and is 0.0608 AU from its star. Its discovery was announced in 2012.
PLANET TYPE
Gas Giant
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DISCOVERY DATE
2012
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MASS
0.48 Jupiters
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PLANET RADIUS
1.52 x Jupiter
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ORBITAL RADIUS
0.0608 AU
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ORBITAL PERIOD
4.5 days
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ECCENTRICITY
0.0
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DETECTION METHOD
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