21Nu Lib

21Nu Lib is a K-type (Orange) star. It carries the designation 21Nu Lib.

Located approximately 695.4 light-years from Earth, 21Nu Lib resides within the broader disk of our Milky Way galaxy.

21Nu Lib is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.

With an apparent magnitude of +5.19, 21Nu Lib sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its red hue, which corresponds to a B-V color index of +1.589.