HD 205739 is a yellow-white dwarf (spectral type F7 V). It is about 90 parsecs away from the Sun.
A Jupiter-like planet has recently been detected in a Mercury-like eccentric orbit around this star.
There is a trend in the results which may point to an additional companion further from its star.
* HD 154672
1. ^ López-Morales et al.; Butler, R. Paul; Fischer, Debra A.; Minniti, Dante; Shectman, Stephen A.; Takeda, Genya; Adams, Fred C.; Wright, Jason T. et al. (2008). "Two Jupiter-Mass Planets Orbiting HD 154672 and HD 205739" (abstract). The Astronomical Journal 136 (5): 1901–1905. doi:10.1088/0004-6256/136/5/1901. http://www.iop.org/EJ/abstract/1538-3881/136/5/1901. (web preprint)
* SIMBAD Query Result