VizieR Online Data Catalog: Radial velocity and activity measurements of HAT-P-11 (Yee+, 2018)

The California Planet Search (CPS; Howard et al. 2010ApJ...721.1467H) has observed the HAT-P-11 system since 2007 August with the High Resolution Echelle Spectrometer (HIRES; Vogt et al. 1994SPIE.2198..362V) at the Keck I 10 m telescope on Maunakea. We collected a total of 253 spectra with an iodine cell in front of the spectrometer, which imprints iodine absorption lines to serve as a wavelength reference against which RVs can be measured precisely. The spectra have signal-to-noise ratios between 100 and 130 per pixel on blaze near 5500 Å.

(1 data file).