About HD 66454
HD 66454 is a common star. It lies about 1,591 light-years from Earth, sits in the constellation Pup, shines at apparent magnitude 6.89 and has spectral type K1III + F/G.
Its spectrum reads K1III + F/G — a K-type star. Orange K dwarfs are the marathon runners of the galaxy, burning steadily for tens of billions of years.