4564804
doi
10.5281/zenodo.4564804
oai:zenodo.org:4564804
user-coolstars20half
Mortier, Annelies
University of Cambridge
Simultaneous Magnetic Field and Radial Velocity Measurement
Lienhard, Florian
University of Cambridge
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
<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>
Zenodo
2021-02-26
info:eu-repo/semantics/conferencePoster
4564803
user-coolstars20half
1614385634.632364
363892
md5:992ee1ab92981eca93741355259f5a2a
https://zenodo.org/records/4564804/files/poster_f_lienhard.pdf
public
10.5281/zenodo.4564803
isVersionOf
doi