Effective temperatures of B Supergiants

DOI

Effective temperatures of early-type supergiants are important to test stellar atmosphere- and internal structure-models of massive and intermediate mass objects at different evolutionary phases. However, these Teff values are more or less discrepant depending on the method used to determine them. We aim to obtain a new calibration of the Teff parameter for early-type supergiants as a function of observational quantities that are: a) highly sensitive to the ionization balance in the photosphere and its gas pressure; b) independent of the interstellar extinction; c) as much as possible model-independent.

Cone search capability for table J/A+A/501/297/catalog (Effective temperatures and angular diameters)

Identifier
DOI http://doi.org/10.26093/cds/vizier.35010297
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/501/297
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/501/297
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/501/297
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/501/297
Provenance
Creator Zorec J.; Cidale L.; Arias L.; Fremat Y.; Muratore M.F.; Torres A.F.,Martayan C.
Publisher CDS
Publication Year 2009
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