This star is rotating at about 92% of its critical speed, completing a full rotation every 1.12-1.16 days.
From this we find the star rotates in about 12 days, only 8 times the the planet's orbital period.
The star rotates approximately once every 48 hours at a velocity of about 41 km/s.
The Greeks had the opposite model, that the stars and the sun rotated around the earth.
The stars are much smaller than the earth and rotate around it.
No matter how fast a star rotated, you'd be attracted simply toward its center, just as if it wasn't rotating at all.
This star is rotating once every 29 days at the equator.
Nor did the stars rotate around Polaris as they do now.
The faster a star is rotating, the more points it is worth.
The star also does not rotate at a high velocity.
