CaII triplet in Sextans dSph galaxy Virtual Observatory Resource

Authors

1. Battaglia G.
2. Tolstoy E.
3. Helmi A.
4. Irwin M.
5. Parisi P.
6. Hill V.,Jablonka P.

Published by

CDS

Abstract

We use Very Large Telescope (VLT)/Fibre Large Array Multi Element Spectrograph (FLAMES) intermediate-resolution (R~6500) spectra of individual red giant branch stars in the near-infrared Ca ii triplet (CaT) region to investigate the wide-area metallicity properties and internal kinematics of the Sextans dwarf spheroidal galaxy (dSph). Our final sample consists of 174 probable members of Sextans with accurate line-of-sight velocities (+/-2km/s) and CaT [Fe/H] measurements (+/-0.2dex).

Keywords

1. galaxies
2. metallicity
3. line-intensities
4. radial-velocity

Bibliographic source Bibcode

2011MNRAS.411.1013B

See also HTML

https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/411/1013

IVOA Identifier IVOID

ivo://CDS.VizieR/J/MNRAS/411/1013

Access

Web browser access HTML

http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/411/1013
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/411/1013
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/411/1013

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/MNRAS/411/1013/table3?
https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/411/1013/table3?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/411/1013/table3?