2020-12-21.mp4 May 2026

: Subtle flickering caused by the Earth’s atmosphere as the planets sit low on the horizon. đŸ”­ Viewing Conditions

: Tiny specks of light (Io, Europa, Ganymede, and Callisto) are visible orbiting Jupiter. 2020-12-21.mp4

: Visible globally, though best seen from clear, high-altitude spots. Timing : The peak occurred roughly one hour after sunset. : Subtle flickering caused by the Earth’s atmosphere

: Footage likely begins shortly after sunset in the southwestern sky. though best seen from clear