About HD 149019
HD 149019 is an uncommon star. It lies about 1,681.2 light-years from Earth, sits in the constellation Nor, shines at apparent magnitude 7.39 and has spectral type A0Ia.
Its spectrum reads A0Ia — 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.