Interstellar comet 3I/ATLAS (aka C/2025 N1 ATLAS) and its ion tail – 19 Nov. 2025.
We imaged the interstellar comet 3I/ATLAS (C/2025 N1 ATLAS) under good sky conditions, recording its fascinating ion tail. The image above comes from the sigma-clipping combination of 11, 120-second exposures, remotely taken with the...

