It is 310 million years old with a projected rotational velocity of 159 km/s. This rate of spin is giving the star an oblate shape with an equatorial bulge that is 7% larger than the polar radius.
The star, which is 310 million years old and spins at a speed of 159 km/s, has developed an oblate structure with an equatorial region that is 7% larger than its polar diameter.