Exoplanet Catalog
HAT-P-4 b
HAT-P-4 b is a gas giant exoplanet that orbits a G-type star. Its mass is 0.671 Jupiters, it takes 3.1 days to complete one orbit of its star, and is 0.04438 AU from its star. Its discovery was announced in 2007.
PLANET TYPE
Gas Giant
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DISCOVERY DATE
2007
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MASS
0.671 Jupiters
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PLANET RADIUS
1.274 x Jupiter
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ORBITAL RADIUS
0.04438 AU
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ORBITAL PERIOD
3.1 days
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ECCENTRICITY
0.0
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DETECTION METHOD
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