{alpha} Scl and HD 170973 abundances Virtual Observatory Resource

Authors
  1. Lopez-Garcia Z.
  2. Adelman S.J.
  3. Pintado O.I.
  4. Published by
    CDS
Abstract

Fine analyses of the magnetic CP stars {alpha} Scl and HD 170973 are presented using ATLAS9 model atmospheres which have same bulk metallicity as the deduced abundances. The light elements are mostly solar except for silicon, and all the heavier elements except nickel in HD 170973, which is solar, are greatly overabundant. The iron peak elements are typically 10 times overabundant, Sr is of order of 1000 times solar, Y and Zr are of order of 100 times solar. The rare earths are 1000 or more times overabundant.

Keywords
  1. peculiar-variable-stars
  2. chemically-peculiar-stars
  3. line-intensities
Bibliographic source Bibcode
2001A&A...367..859L
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/367/859
IVOA Identifier IVOID
ivo://CDS.VizieR/J/A+A/367/859
Document Object Identifer DOI
doi:10.26093/cds/vizier.33670859

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/367/859
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/367/859
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/367/859
IVOA Table Access TAP
http://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).

History

2001-04-22T17:47:48Z
Resource record created
2001-04-22T17:47:48Z
Created
2001-04-22T17:47:54Z
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