J/other/RAA/20.2ivo://CDS.VizieR/J/other/RAA/20.2doi:10.26093/cds/vizier/dx/cakcCDSCheng X.-L.2026-02-10T20:07:49Z2021-10-01T13:42:29ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frgravitational-lensinggalaxiesredshiftedgalaxy-kinematicsStrong lensing is one of the most spectacular views in the universe. Many cosmological applications have been proposed, but the number of such lensing systems is still limited. In this work, we applied an improved version of a previously developed spectroscopic lensing search method to the SDSS-III BOSS and proposed a list of highly possible candidates. Follow-up CFHT Megacam imaging observations were performed for five systems, and two out of five are probably strong lensing systems with at least one image close to the central galaxy, although no counter images are detected.2020RAA....20....2Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/RAA/20.2CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/RAA/20.2https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/RAA/20.2http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/RAA/20.2https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/RAA/20.2https://vizier.iucaa.in/viz-bin/votable?-source=J/other/RAA/20.2http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/RAA/20.2GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/other/RAA/20.2/tablea1 (A list of top-100 candidates from the selection algorithm)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/RAA/20.2/tablea1?https://vizier.iucaa.in/viz-bin/conesearch/J/other/RAA/20.2/tablea1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/RAA/20.2/tablea1?GETtext/xml+votable180.050000true139.361708331.15697220.0055555555555555566/686 696 2232 2561 4155 4253 4466 4533 4693 4811 4892 4967 5094 5117 5292 5318 5560 5751 5920 5975 5978 6054 6217 6339 7242 7279 7333 7681 8325 8464 8867 8925 9170 9876 9990 10247 10428 10635 10643 10701 10865 10895 11027 11145 11167 11348 11359 11436 11792 11834 12641 13322 13579 13586 17301 17303 17499 17657 17722 17855 17890 17897 18074 18191 18217 18323 18766 18799 19329 19539 19546 19565 19615 19797 19952 20060 20074 20345 20364 20388 26388 26393 26442 27249 27379 27572 27684 27697 27784 27806 27987 28008 28041 28129 28463 28521 32503 36845https://cdsarc.cds.unistra.fr/viz-bin/moc/J/other/RAA/20.2?format=asciidefaultJ/other/RAA/20.2/tablea1A list of top-100 candidates from the selection algorithmrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainPMFPlate-MJD-FiberIDmeta.id;meta.maincharzlRedshift of the lens galaxy, which is calculated by the BOSS pipelinesrc.redshift;pos.heliocentricfloatzsEstimated redshift of the source galaxy, assuming the detected peak is the OII doubletsrc.redshift;pos.heliocentricfloatsigmavVelocity dispersion of the lens galaxy measured by BOSS pipeline using the width of emission lineskm/sphys.veloc.dispersionfloatREEstimated Einstein radius with SIS model, assuming H0=70km/s/Mpc and {OMEGA}_m_=0.3arcsecphys.angSize;srcfloatimagi-band magnitude of lens galaxy measured by SDSS photometry with extinction correction appliedmagphot.mag;em.opt.IfloatSpInteractive spectrum from SDSSmeta.ref.urlchar