NGTS-1b: A hot Jupiter transiting an M-dwarf

A giant planet has been found orbiting an ultracool dwarf star — the largest planet compared to its star ever found — leaving scientists baffled at how the duo could have formed.
The planet NGTS-1b is situated 600 light-years from our solar system, according to a statement from the University of Warwick, and it is a gas giant about the size of Jupiter. Its star, on the other hand, is just half the mass and radius of the sun. The planet orbits its star at 3 percent the distance from the Earth to the sun, and it whips around a full orbit every 2.6 Earth days.

https://arxiv.org/pdf/1710.11099v1.pdf

https://www.space.com/38625-monster-planet-circles-tiny-star.html 

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