Abundances and space velocities of 94 stars

DOI

Precise abundance ratios are determined for 94 dwarf stars with 5200<Teff<6300K, -1.6<[Fe/H]<-0.4, and distances D<~335pc. Most of them have halo kinematics, but 16 thick-disk stars are included. Equivalent widths of atomic lines are measured from VLT/UVES and NOT/FIES spectra with resolutions R~55000 and R~40000, respectively. An LTE abundance analysis based on MARCS models is applied to derive precise differential abundance ratios of Na, Mg, Si, Ca, Ti, Cr, and Ni with respect to Fe.

Cone search capability for table J/A+A/511/L10/stars (Star list)

Identifier
DOI http://doi.org/10.26093/cds/vizier.35119010
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/511/L10
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/511/L10
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/511/L10
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/511/L10
Provenance
Creator Nissen P.E.; Schuster W.J.
Publisher CDS
Publication Year 2010
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Interdisciplinary Astronomy; Natural Sciences; Physics