PK 164+31.1 Jones-Emberson 1

PK 164+31.1, also known as Jones-Emberson 1 and the Headphones Nebula is a faint, 14th magnitude, planetary nebula in the constellation of Lynx.

This nebula has a very low surface brightness which makes it a difficult, but at the same time attractive, target for astrophotography. Read more (updated 11/01/2021)