Lienhard, Florian
Mortier, Annelies
2021-02-26
<p>The validation and recovery of periodic signals in radial velocity data, especially low amplitude signals, is being complicated by the inherent stellar variations due to stellar activity. Using the time-series of high-resolution HARPS-N spectra of stars as well as the Sun, we are developing a new least-squares deconvolution method to determine at the same time a precise radial velocity and an independent measurement of the instantaneous line-of-sight magnetic flux on the visible stellar hemisphere. We present the new method as well as some first results.</p>
https://doi.org/10.5281/zenodo.4564804
oai:zenodo.org:4564804
Zenodo
https://zenodo.org/communities/coolstars20half
https://doi.org/10.5281/zenodo.4564803
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
Cool Stars on the main sequence
Simultaneous Magnetic Field and Radial Velocity Measurement
info:eu-repo/semantics/conferencePoster