About HD 131678
HD 131678 is a trash star. It lies about 803.3 light-years from Earth, sits in the constellation Lup, shines at apparent magnitude 7.06 and has spectral type A2:V+....
Its spectrum reads A2: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.