NGC 330 Be stars and binaries

DOI

Observations of hot stars belonging to the young cluster SMC-NGC 330 and its surrounding region were obtained with the VLT-GIRAFFE facilities in MEDUSA mode. We investigated the B and Be star properties and proportions in this environment of low metallicity. We also searched for rapid variability in Be stars using photometric databases. Using spectroscopic measurements, we characterized the emission and properties of Be stars. By cross-correlation with photometric databases such as MACHO and OGLE, we searched for binaries in our sample of hot stars, as well as for short-term variability in Be stars. We report on the global characteristics of the Be star sample.

Cone search capability for table J/A+A/472/577/table1 (Observational characteristics of Be stars in the SMC)

Identifier
DOI http://doi.org/10.26093/cds/vizier.34720577
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/472/577
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/472/577
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/472/577
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/472/577
Provenance
Creator Martayan C.; Floquet M.; Hubert A.M.; Gutierrez-Soto J.; Fabregat J.,Neiner C.; Mekkas M.
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; Galactic and extragalactic Astronomy; Natural Sciences; Physics; Stellar Astronomy