VizieR Online Data Catalog: STELLA-SES Radial Velocities of HD 208472 (Ozdarcan+, 2016)
Abstract
Precise radial velocity measurement of HD 208472 based on 229 high resolution Stella Echelle Spectrograph (SES) spectra obtained at STELLA robotic observatory on Tenerife, Spain from March 22, 2009 to July 20, 2011 are presented. High precision radial velocities allow one to trace spot jitter effect on measured radial velocities via residuals from spectroscopic orbit solution. In case of HD 208472, removing spot jitter effect from measured velocities, precision on calculated orbital parameters were improved by factor of 4 without changing the actual value of parameters.
(1 data file).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- July 2016
- DOI:
- 10.26093/cds/vizier.35930123
- Bibcode:
- 2016yCat..35930123O
- Keywords:
-
- Stars: giant;
- Radial velocities