VizieR Online Data Catalog: LHS 3154 RV and activity indicators (Stefansson+, 2023)

We observed the low-mass M dwarf LHS 3154, located 15.7531+/-0.0084pc from the Sun. We used the Habitable-zone Planet Finder (HPF), a near-infrared spectrograph (resolving power R=55000) on the 10-m Hobby-Eberly Telescope (HET) at McDonald Observatory in Texas, USA. The observations were taken as part of a survey designed to search for planets around very low-mass dwarfs. We obtained 137 spectra between 23 January 2020 and 13 April 2022, from which we measured the radial velocity (RV).

(2 data files).