J/ApJ/621/53ivo://CDS.VizieR/J/ApJ/621/53doi:10.26093/cds/vizier.16210053CDSBroadhurst T.Benitez N.Coe D.Sharon K.Zekser K.White R.Ford H.,Bouwens R.Blakeslee J.Clampin M.Cross N.Franx M.Frye B.,Hartig G.Illingworth G.Infante L.Menanteau F.Meurer G.Postman M.,Ardila D.R.Bartko F.Brown R.A.Burrows C.J.Cheng E.S.Feldman P.D.,Golimowski D.A.Goto T.Gronwall C.Herranz D.Holden B.Homeier N.,Krist J.E.Lesser M.P.Martel A.R.Miley G.K.Rosati P.Sirianni M.,Sparks W.B.Steindling S.Tran H.D.Tsvetanov Z.I.Zheng W.2005-11-26T19:45:47Z2005-11-26T20:45:39ZCDS support team

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

cds-question@unistra.frgalaxy-clustersgravitational-lensingWe analyze deep multicolor Advanced Camera images of the largest known gravitational lens, A1689. Radial and tangential arcs delineate the critical curves in unprecedented detail, and many small counterimages are found near the center of mass.2005ApJ...621...53Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/621/53CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/621/53https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/621/53http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/621/53https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/621/53https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/621/53http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/621/53GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/621/53/table2 (Multiple arc systems in A1689)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/621/53/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/621/53/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/621/53/table2?GETtext/xml+votable180.050000true197.8602075-1.3324313890.0055555555555555566/26189https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/621/53?format=asciiOpticaldefaultJ/ApJ/621/53/table2Multiple arc systems in A1689recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[BBC2005]Arc identification numberfloatRAJ2000Hour of Right Ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000.0)pos.eq.dec;meta.mainXposX coordinate centered on the cluster cDarcsecfloatYposY coordinate centered on the cluster cDarcsecfloatimag? Observed i band magnitude (F775W)magfloatnullablezphot? Bayesian photometric redshiftfloatnullablezbestBest combined photometric redshift for the system of arcsfloatzspec? Spectroscopic redshiftfloatnullabler_zspecReferences on zspec (1)char