About HD 5544
HD 5544 is a common star. It lies about 2,025.8 light-years from Earth, sits in the constellation Cet, shines at apparent magnitude 7.63 and has spectral type K0IIIp....
Its spectrum reads K0IIIp... — a K-type star. Orange K dwarfs are the marathon runners of the galaxy, burning steadily for tens of billions of years.