 The two components of this system have an angular separation of 7.7 arcseconds, which, at their estimated distance, is equivalent to a projected separation of about 560 Astronomical Units (AU), or 560 times the separation of the Earth from the Sun.The star and its ring resemble an eye, and it is sometimes known by the nickname "Sauron's Eye".This is a young system with an estimated age of about 8 million years.