Exoplanet Catalog
HD 191939 c
HD 191939 c is a Neptune-like exoplanet that orbits a G-type star. Its mass is 8 Earths, it takes 28.6 days to complete one orbit of its star, and is 0.1752 AU from its star. Its discovery was announced in 2020.
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PLANET TYPE
Neptune-like
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DISCOVERY DATE
2020
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MASS
8 Earths
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PLANET RADIUS
0.285 x Jupiter
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ORBITAL RADIUS
0.1752 AU
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ORBITAL PERIOD
28.6 days
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ECCENTRICITY
0.03
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DETECTION METHOD
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