New-found planetary system doesn't fit in existing models
Astronomers have discovered a rare, warm, Jupiter-like exoplanet orbiting a star, which rotates 150 times faster than Sun. The discovery doesn't fit the existing models as the planet is 6-12 times massive than Jupiter and still orbits its host star at about 20 times the Jupiter-Sun distance. Further, such fast-rotating star has been observed only once in a two-star system.