About HD 74421
HD 74421 is a trash star. It lies about 860.6 light-years from Earth, sits in the constellation Car, shines at apparent magnitude 8.13 and has spectral type A3IV/V.
Its spectrum reads 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.