The exact moment of the supermoon is 4:29 p.m. Eastern time on Friday, November 15, but it will appear to be full from early Thursday morning through just before sunrise on Sunday, according to NASA’s Gordon Johnston.

“Skywatchers can see the next full moon, the Beaver Moon, on November 15, starting at 4:29 p.m. EST. This moon is extra special as it’s the final supermoon of 2024, meaning the moon will appear bigger and brighter than usual,” noted NASA.

More a popular term than a scientific one, a supermoon occurs when a full lunar phase syncs up with an especially close swing around Earth. This usually happens only three or four times a year and consecutively, given the moon’s constantly shifting, oval-shaped orbit.