Magnitude 8.44 Apparent magnitude (V) 8.44 | ||
Similar HD 20782 b, UDF 2457, HIP 13044, LP 944‑20, HD 12661 | ||
The planets in the binary system hd 20782 hd 20781
HD 20781 is a star which is part of a wide binary system with HD 20782. The companion star has a very large angular separation of 252 arcsec, corresponding to 9080 AU at the distance of HD 20782. Both stars possess their own planetary systems in S type orbits. This is the first time that planets have been found in both components of a wide binary system.
References
HD 20781 Wikipedia(Text) CC BY-SA