About HD 203497
HD 203497 is a trash star. It lies about 739.6 light-years from Earth, sits in the constellation Ind, shines at apparent magnitude 7.18 and has spectral type A6/A7III/IV.
Its spectrum reads A6/A7III/IV — 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.