September 2026 Night Sky Features Harvest Moon, Planetary Conjunctions, and Increased Aurora Chances
September 2026 is set to offer a series of celestial events for stargazers. The full moon, known as the Harvest Moon, will occur on September 26 at 12:49 p.m. EDT, glowing opposite the sun. This month will also feature several planetary encounters, including the Moon near Mars on September 6, a lunar-Jupiter occultation on September 8 visible from specific regions, and a Moon-Venus occultation on September 14. Additionally, the September equinox will take place on September 22, marking the beginning of astronomical autumn in the Northern Hemisphere. Increased chances for auroras are also predicted due to the Russell-McPherron and Equinoctial effects.