New hot subdwarf stars

DOI

Recent massive sky surveys in different bandwidths are providing new opportunities to modern astronomy. The Virtual Observatory (VO) provides the adequate framework to handle the huge amount of information available and filter out data according to specific requirements. Hot subdwarf stars are faint, blue objects, and are the main contributors to the far-UV excess observed in elliptical galaxies. They offer an excellent laboratory to study close and wide binary systems, and to scrutinize their interiors through asteroseismology, since some of them undergo stellar oscillations. However, their origins are still uncertain, and increasing the number of detections is crucial to undertake statistical studies. In this work, we aim at defining a strategy to find new, uncatalogued hot subdwarfs.

Cone search capability for table J/A+A/530/A2/table3 (List of candidates in the Kepler field-of-view)

Cone search capability for table J/A+A/530/A2/table7 (List of the 73 candidates in and around the Kepler field-of-view that fulfil the photometric and proper motion criteria)

Identifier
DOI http://doi.org/10.26093/cds/vizier.35300002
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/530/A2
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/530/A2
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/530/A2
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/530/A2
Provenance
Creator Oreiro R.; Rodriguez-Lopez C.; Solano E.; Ulla A.; Ostensen R.,Garcia-Torres M.
Publisher CDS
Publication Year 2011
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