Tidal pull from close orbiting giant planet creates turbulence within the WASP-18

10. 4. 2024 (accepted)

Tidal pull from close orbiting giant planet creates turbulence within the WASP-18

Star system: K2-33 | Distance from the Sun: 453 light years

This turbulence might suppress the formation of sunspots, explaining the low stellar activity.

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Transit Spectroscopy of K2-33b with Subaru/IRD: Spin-Orbit Alignment and Tentative Atmospheric Helium external link

Stars mentioned

K2-33

M3.3, Red dwarf

mass: 0.56 M☉

radius: 0.3 R☉

distance: 453 ly

stars in the system: 1

exoplanets: 1

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