A Spooky Hourglass
Posted in Astronomy at 20:30 on 8 October 2023
From Astronomy Picture of the Day for 3/10/23.
This looks like something you might find in a fairground exhibit, a ghost train or the like.
It’s in fact a planetary nebula, known as MyCyn 18.
Tags: APOD, Astronomy, Astronomy Picture of the Day, MyCyn 18
