Color-Induced Displacement double stars in SDSS

DOI

We report the first successful application of the astrometric color-induced displacement technique (CID, the displacement of the photocenter between different band-passes dur to a varying contribution of differently colored components to the total light), originally proposed by Wielen (1996A&A...314..679W) for discovering unresolved binary stars.

Cone search capability for table J/A+A/423/755/table1 (Objects from SDSS Data Release 2 that exhibit a displacement of the photocenter between that measured in the u and z bands.)

Identifier
DOI http://doi.org/10.26093/cds/vizier.34230755
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/423/755
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/423/755
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/423/755
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/423/755
Provenance
Creator Pourbaix D.; Ivezic Z.; Knapp G.R.; Gunn J.E.; Lupton R.H.
Publisher CDS
Publication Year 2004
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