About HR 3792
HR 3792 is a trash star. It lies about 272.5 light-years from Earth, sits in the constellation Leo, shines at apparent magnitude 6.5 and has spectral type A3Vnn.
Its spectrum reads A3Vnn — 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.