About HD 197544
HD 197544 is a trash star. It lies about 682.3 light-years from Earth, sits in the constellation Ind, shines at apparent magnitude 6.54 and has spectral type K2III/IVCN..
Its spectrum reads K2III/IVCN. — a K-type star. Orange K dwarfs are the marathon runners of the galaxy, burning steadily for tens of billions of years.