Bright metal-poor stars from HES survey Virtual Observatory Resource

Authors
  1. Frebel A.
  2. Christlieb N.
  3. Norris J.E.
  4. Beers T.C.
  5. Bessell M.S.
  6. Rhee J.,Fechner C.
  7. Marsteller B.
  8. Rossi S.
  9. Thom C.
  10. Wisotzki L.
  11. Reimers D.
  12. Published by
    CDS
Abstract

We present a sample of 1777 bright (9<B<14) metal-poor candidates selected from the Hamburg/ESO Survey (HES). Despite saturation effects present in the red portion of the HES objective-prism spectra, the data were recoverable and quantitative selection criteria could be applied to select the sample. Analyses of medium-resolution (~2{AA}) follow-up spectroscopy of the entire sample, obtained with several 24m class telescopes, yielded 145 new metal-poor stars with metallicity [Fe/H]<-2.0, of which 79 have [Fe/H]<-2.5 and 17 have [Fe/H]<-3.0. We also obtained C/Fe estimates for all of these stars.

Keywords
  1. Carbon stars
  2. Chemical abundances
  3. Radial velocity
  4. Chemically peculiar stars
Bibliographic source Bibcode
2006ApJ...652.1585F
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/652/1585
IVOA Identifier IVOID
ivo://CDS.VizieR/J/ApJ/652/1585
Document Object Identifer DOI
doi:10.26093/cds/vizier.16521585

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/652/1585
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/652/1585
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/652/1585
IVOA Table Access TAP
http://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/652/1585/table11?
https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/652/1585/table11?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/652/1585/table11?
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/652/1585/table12?
https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/652/1585/table12?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/652/1585/table12?

History

2009-01-16T10:30:28Z
Resource record created
2009-01-16T10:30:28Z
Created
2022-10-27T08:06:05Z
Updated

Contact

Name
CDS support team
Postal Address
CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France
E-Mail
cds-question@unistra.fr