VizieR Online Data Catalog: HD147379 b velocity curve (Reiners+, 2018)
Abstract
We analyzed data from the CARMENES VIS channel and HIRES/Keck. The CARMENES measurements were taken in the context of the CARMENES search for exoplanets around M dwarfs. The CARMENES instrument consists of two channels: the VIS channel obtains spectra at a resolution of R=94600 in the wavelength range 520-960nm, while the NIR channel yields spectra of R=80400 covering 960-1710nm. Both channels are calibrated in wavelength with hollow-cathode lamps and use temperature- and pressure-stabilized Fabry-Perot etalons to interpolate the wavelength solution and simultaneously monitor the spectrograph drift during nightly operations (Bauer et al., 2015A&A...581A.117B).
(1 data file).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- November 2017
- DOI:
- Bibcode:
- 2017yCat..36099005R
- Keywords:
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- Stars: double and multiple;
- Planets;
- Radial velocities