About HD 53522
HD 53522 is a trash star. It lies about 505.7 light-years from Earth, sits in the constellation Pup, shines at apparent magnitude 8.07 and has spectral type K0/K1III+...
Its spectrum reads K0/K1III+.. — a K-type star. Orange K dwarfs are the marathon runners of the galaxy, burning steadily for tens of billions of years.