Fading Comet C/2023 A3 (Tsuchinshan-ATLAS)

The comet is now rapidly fading. It is also descending toward the horizon in twilight so it is a race to see if the tail disappears before the comet is unobservable. All four images processed together to normalize the brightness decline.

One of the astronomy events of 2024, and one that was widely observed,

iTelescope T21

Astropixel processor