VizieR Online Data Catalog: Radial velocity of GJ 463 with HRS and HIRES (Endl+, 2022)

GJ463 was included in the M-dwarf radial velocity (RV) survey at the Hobby-Eberly Telescope (HET). We used the High Resolution Spectrograph (HRS) and a temperature-stabilized molecular iodine (I₂) vapor cell for simultaneous wavelength calibration and reconstruction of the shape and asymmetry of the instrumental profile during the observation. We collected 55 RV measurements from April 2008 to June 2013.

The second set of spectra we obtained with the High Resolution Echelle Spectrometer (HIRES) spectrograph at the Keck I telescope. Again, we employed the I2-cell calibration method for precise RV measurements. We obtained 19 RV measurements with Keck/HIRES from 2010 January to 2022 January.

(1 data file).