NGC 7662 is a planetary nebula located in the northern constellation Andromeda.
This nebula was discovered October 6, 1784 by the German-born English astronomer William Herschel.
In the New General Catalogue it is described as a "magnificent planetary or annular nebula, very bright, pretty small in angular size, round, blue, variable nucleus".
[6] Several knots and a jet-like structure are visible, which display emission lines and low ionization.
[6] X-ray emission from the nebula is being generated by the stellar wind from this star striking previously ejected matter.