BV light curve of V570 Per

DOI

The orbit and physical parameters of the previously unsolved double-lined eclipsing binary V570 Per are derived using Asiago Echelle high-resolution and high S/N spectroscopy, and B, V photo-electric photometry. Effective temperatures, gravities, rotational velocities, and metallicities of both components are also obtained from atmospheric chi^2^ analysis. The observed properties of V570 Per components are compared to available families of stellar evolutionary tracks, in particular to BaSTI models computed on purpose for exactly the observed masses and varied chemical compositions.

Identifier
DOI http://doi.org/10.26093/cds/vizier.34830263
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/483/263
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/483/263
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/483/263
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/483/263
Provenance
Creator Tomasella L.; Munari U.; Cassisi S.; Siviero A.; Dallaporta S.; Sordo R.,Zwitter T.
Publisher CDS
Publication Year 2008
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