About HD 66222
HD 66222 is a trash star. It lies about 1,681.2 light-years from Earth, sits in the constellation Pup, shines at apparent magnitude 9.11 and has spectral type A4:+....
Its spectrum reads A4:+... — an A-type star: white-hot, typically about twice the Sun's mass, and the class most of the sky's famous bright stars belong to.