WD 0806-661

WD 0806-661 (also known as L 97-3 and GJ 3483) is a wide binary system of a white dwarf and a brown dwarf located in the constellation Volans 63 light-years away from Earth.

Component A
WD 0806-661 A is a white dwarf star located around 63 light years from Earth.

Component B
WD 0806-661 B is a small brown dwarf star or exoplanet orbiting the white dwarf WD 0806-661 A at a radius of 2500 AU, around 63 light years away from Earth. This system has the largest known separation between a star and an accompanying planetary-mass body, as of 2018, and was discovered in 2011. It has a temperature of 80 degrees Celsius.