About HD 164134
HD 164134 is a trash star. It lies about 704.4 light-years from Earth, sits in the constellation Aps, shines at apparent magnitude 7.92 and has spectral type A2/A3IV/V.
Its spectrum reads A2/A3IV/V — 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.