About HD 321452
HD 321452 is a rare variable star. It lies about 918.7 light-years from Earth, sits in the constellation Sgr, shines at apparent magnitude 10.43 and has spectral type A9.5.
Its spectrum reads A9.5 — 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.