Headphone Nebula

Introduction
Headphone Nebula, also known as Jones-Emberson 1 and PK164+31.1 is a planetary nebula located in Lynx Constellation. Headphone Nebula is located 1600 Light Years from Earth. Headphone Nebula was discovered in 1939 by American Astronomer Rebecca Jones and American Scientist Richard M. Emberson. Headphone Nebula is known for its central star, a blue white dwarf.