On its orbital journey, S4714 reaches a velocity of around 8% | SHIFT
On its orbital journey, S4714 reaches a velocity of around 8% of the speed of light - an absolutely jaw-dropping 54,000,000 MPH. The Earth only travels 67,000 MPH.
https://www.sciencealert.com/the-fastest-star-in-the-galaxy-zooms-as-high-as-8-percent-of-the-speed-of-light