2020-12-21.mp4 -

: This was the closest observable alignment since the year 1226.

: To the naked eye, they looked like a double planet or a single bright point. 2020-12-21.mp4

: Footage likely begins shortly after sunset in the southwestern sky. : This was the closest observable alignment since

: Subtle flickering caused by the Earth’s atmosphere as the planets sit low on the horizon. 🔭 Viewing Conditions 2020-12-21.mp4