VizieR Online Data Catalog: 68 Gaia DR2 ultra-short-period planet host stars (Hamer+, 2020)

We obtain our sample of Ultra-short-period (USP) planet candidate hosts from Sanchis-Ojeda+,2014, J/ApJ/787/47.

We obtain the Gaia Data Release 2 (DR2) designations of these USP planet candidate host stars from SIMBAD and then query the Gaia Archive to retrieve the astrometric and radial velocity data required to calculate the kinematics of the sample. We obtain radial velocities for these faint stars by supplementing our sample with radial velocities from (in order of priority) the California-Kepler Survey (CKS; Petigura+, 2017, J/AJ/154/107), the Apache Point Observatory Galactic Evolution Experiment (APOGEE; Majewski+, 2017, J/AJ/154/94 ) DR16, and the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) DR5.

(1 data file).