Synthetic Stroemgren photometry

DOI

A new grid of theoretical color indices for the Stroemgren uvby photometric system has been derived from MARCS model atmospheres and SSG synthetic spectra for cool dwarf and giant stars having -3.0<=[Fe/H]<=+0.5 and 3000<=T_eff_<=8000K. In the present investigation, we have also analyzed the observed Stroemgren photometry for the classic Population II subdwarfs, compared our "final" (b-y)-Teff relationship with those derived empirically in a number of recent studies and examined in some detail the dependence of the m1 index on [Fe/H].

Cone search capability for table J/AJ/127/1227/table3 (Field Star Sample)

Identifier
DOI http://doi.org/10.26093/cds/vizier.51271227
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/AJ/127/1227
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/127/1227
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/127/1227
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/AJ/127/1227
Provenance
Creator Clem J.L.; Vandenberg D.A.; Grundahl F.; Bell R.A.
Publisher CDS
Publication Year 2005
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; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy