About HD 201172
HD 201172 is a trash star. It lies about 731.3 light-years from Earth, sits in the constellation Ind, shines at apparent magnitude 6.96 and has spectral type A7IV/V.
Its spectrum reads A7IV/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.