HD 154857 is a star with two exoplanetary companions in the southern constellation of Ara.
It is too dim to be visible with the naked eye having an apparent visual magnitude of 7.25.
[2] The star is located at a distance of 207 light years from the Sun based on parallax measurements, and is drifting further away with a radial velocity of +28 km/s.
[3] It is a metal-poor thin disk star[9] approximately six billion years old and is chromopherically quiet although not in a Maunder Minimum state.
The additional object (HD 154857 c) was confirmed as a planetary companion in January 2014.