39 Her

39 Her is a F-type (Yellow-White) star located in the constellation Hercules. It carries the designation 39 Her.

Located approximately 142.7 light-years from Earth, 39 Her resides within the broader disk of our Milky Way galaxy.

39 Her is classified as a spectral class F star (F-type (Yellow-White)) on the Harvard spectral classification system.

With an apparent magnitude of +5.92, 39 Her 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 white hue, which corresponds to a B-V color index of +0.402.