Mesarthim

Mesarthim is a A-type (White) star. It carries the designation 5Gam2Ari.

Located approximately 164.1 light-years from Earth, Mesarthim resides within the broader disk of our Milky Way galaxy.

Mesarthim is classified as a spectral class A star (A-type (White)) on the Harvard spectral classification system.

At an apparent magnitude of +3.88, Mesarthim is visible to the naked eye under reasonably clear skies. It may require dark-sky conditions to be seen comfortably in areas with significant light pollution. Observers will note its blue hue, which corresponds to a B-V color index of -0.047.