Tags: Star.
HD 211415 is a binary star system in the constellation Grus. It has a relatively high proper motion and is located about 44 light years from the Sun.These two stars have an orbit with a semi-major axis of 3.4″ which is approximately equal to 46 astronomical units (au). This is larger than the orbit of Pluto around our Sun which has a semi-major axis of 39.5 au.