VizieR Online Data Catalog: Abundances of solar twins from Keck/HIRES (Bedell+, 2017)
Abstract
Over the course of two consecutive nights (2015 July 26-27), we made 22 exposures of Kepler-11 of 1200s each for a coadded result of S/N~260 per pixel in the continuum near 600nm. For these observations, HIRES was used with a resolution R~67000 and wavelength coverage between 390 and 830nm. We also observed the solar spectrum (via reflection from Ceres) and nine bright potential Kepler-11 twins with the same instrumental setup and similar S/N.
(2 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- November 2017
- DOI:
- 10.26093/cds/vizier.18390094
- Bibcode:
- 2017yCat..18390094B
- Keywords:
-
- Abundances: [Fe/H];
- Equivalent widths;
- Stars: G-type