About HD 56453
HD 56453 is an uncommon star. It lies about 1,076.4 light-years from Earth, sits in the constellation Pup, shines at apparent magnitude 7.67 and has spectral type K5/M0III.
Its spectrum reads K5/M0III — a K-type star. Orange K dwarfs are the marathon runners of the galaxy, burning steadily for tens of billions of years.