Tags: Star.
Chi Herculis (χ Her) is a star in the constellation Hercules. Its apparent magnitude is 4.62. It is a yellow class F dwarf star with a temperature of around 5840 °K. It is about 3 solar luminosities 1.7 solar radii and about 15% more massive than the sun. It is near the end of its life as a main-sequence star that fuses hydrogen.