About HD 3711
HD 3711 is a common star. It lies about 2,548.1 light-years from Earth, sits in the constellation Tuc, shines at apparent magnitude 9.67 and has spectral type K0III/IV.
Its spectrum reads K0III/IV — a K-type star. Orange K dwarfs are the marathon runners of the galaxy, burning steadily for tens of billions of years.