The full moon in the early morning hours of September 29 marked the fourth and final supermoon of 2023.
The September full moon will reach peak brightness around 5:58 a.m. Friday, but is expected to appear fully illuminated by Saturday morning, according to NASA.
Definitions of a supermoon can vary, but the term generally refers to a full moon that is closer to Earth than normal and thus appears larger and brighter in the night sky.
September's full moon will appear about 5% larger and 13% brighter than the average full moon, according to NASA.
Full moons and supermoons
Here are the remaining full moons in 2023, according to the Farmer's Almanac:
? October 28: Hunter's moon
? November 27: Beaver moon
? December 26: Cold moon
