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Kepler-18

Star in the constellation Cygnus From Wikipedia, the free encyclopedia

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Kepler-18 is a star with almost the same mass as the Sun in the Cygnus constellation.

Quick Facts Observation data Epoch J2000 Equinox J2000, Constellation ...
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Planetary system

The star is orbited by 3 confirmed planets, announced in 2011.[2] In 2021, it was found the orbital plane of Kepler-18d is slowly changing, likely under the gravitational influence of the additional giant planet.[4]

More information Companion (in order from star), Mass ...
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References

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