The Pan-Pacific Planet Search — IX. A Menagerie Of Companions Orbiting Evolved Stars

We present resolutions as to the nature of six speculative candidate companions proposed in the final data release of the Pan-Pacific Planet Search, a 6-year radial-velocity survey of 164 southern evolved stars using the now-decommissioned UCLES spectrograph on the 3.9m Anglo-Australian Telescope. New radial-velocity observations, TESS asteroseismology, and Hipparcos-Gaia astrometry are incorporated to refine the […] The post The Pan-Pacific Planet Search — IX. A Menagerie Of Companions Orbiting Evolved Stars appeared first on Astrobiology .