St. Louis Science Center: Astronomy Fact Of The Day: October 10, 2021

St. Louis MO

11 October, 2021

10:31 AM

Description

Press release from St. Louis Science Center: October 10, 2021 Tonight at 8 pm the bright star directly overhead is called Vega. This bright A-class star is only 25 light years away in the constellation Lyra. Vega rotates every 12.5 hours and has been discovered to have a belt of debris around it. It will also become the North Star in roughly 12,000 years thanks to precession. This press release was produced by St. Louis Science Center. The views expressed here are the author's own.