About HD 46462
HD 46462 is an uncommon variable star. It lies about 1,113.2 light-years from Earth, sits in the constellation Col, shines at apparent magnitude 7.55 and has spectral type Ap Si.
Its spectrum reads Ap Si — 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.