2MASS/SDSS data for 806 ultracool dwarfs

DOI

We identify 806 ultracool dwarfs (of which 34 are newly discovered L dwarfs) from their Sloan Digital Sky Survey (SDSS) riz photometry and obtain proper motions through cross-matching with the United Kingdom Infrared Telescope Infrared Deep Sky Survey (UKIDSS) and Two-Micron All-Sky Survey (2MASS). Proper-motion and distance constraints show that nine of our ultracool dwarfs are members of widely separated binary systems.

Cone search capability for table J/MNRAS/404/1817/catalog (806 ultracool dwarfs from SDSS, 2MASS and UKIDSS)

Identifier
DOI http://doi.org/10.26093/cds/vizier.74041817
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/MNRAS/404/1817
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/404/1817
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/404/1817
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/MNRAS/404/1817
Provenance
Creator Zhang Z.H.; Pinfield D.J.; Day-Jones A.C.; Burningham B.; Jones H.R.A.,Yu S.; Jenkins J.S.; Han Z.; Galvez-Ortiz M.C.; Gallardo J.,Garcia-Perez A.E.; Weights D.; Tinney C.G.; Pokorny R.S.
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