VizieR Online Data Catalog: Chromospheric Ca II emission in nearby stars (Wright+, 2004)
Abstract
Observations for the California and Carnegie Planet Search Program have used the HIRES spectrometer at Keck Observatory for 6 years, measuring precision velocities of ~700 stars as part of a campaign to find and characterize extrasolar planetary systems.
(2 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- July 2004
- DOI:
- Bibcode:
- 2004yCat..21520261W
- Keywords:
-
- Stars: nearby;
- Stars: atmospheres;
- Stars: dwarfs