VizieR Online Data Catalog: EPIC 228801451 RV and activity indices (Santerne+, 2018)

We observed EPIC 228801451 with the HARPS (High Accuracy Radial velocity Planet Searcher) spectrograph with the aim of confirming the planetary nature of the transiting candidates and measuring the mass through Doppler spectroscopy. We collected 120 RVs from 2017 January 26 to 2017 May 4 with up to four observations each night. We reduced the spectra using the online pipeline available at the telescope and derived the RV, the full-width at half-maximum (FWHM) and the bisector (BIS) of the averaged line profile, as well as the spectroscopic indices of chromospheric activity in the core of five spectral lines (see Methods and Supplementary Tables 3 and 4).

(2 data files).