Gravitational arc candidates in the CFHTLS-Archive-Research Survey
CARScarsarcs scsivo://org.gavo.dc/carsarcs/q/sThe GAVO DC teamMaturi, M.http://dc.g-vo.org/carsarcs/q/s/static/arcs-logo_letters.pngMizera, S.Seidel, G.2014-05-14T00:00:00Z2014-05-13GAVO Data Center TeamMönchhofstrasse 12-14, D-69120 Heidelberggavo@ari.uni-heidelberg.de++49 6221 54 1837strong-gravitational-lensingluminous-arcsgalaxy-clustersdark-matter Candidate gravitational arcs in the 37 deg^2 of
CFHTLS-Archive-Research Survey (CARS). The data include their
post-stamp images, astrometry, photometry (u*,g',r',i'), geometric
properties (length, length-to-width ratio, profile curvature, area),
and photometric redshifts. The arc candidates were selected booth with
an automatic arcfinder, based on a tailored image segmentation and a
color selection, and by visually inspecting the survey.https://dc.zah.uni-heidelberg.de/carsarcs/q/s/infoIsServedByGAVO Data Center TAP serviceIf you use this data, please cite the paper Maturi et al, 2014, given
in the source metadatahttp://dc.zah.uni-heidelberg.de/carsarcs/q/s/scs.xml?https://dc.zah.uni-heidelberg.de/carsarcs/q/s/scs.xml?GETapplication/x-votable+xmlRARight Ascension (ICRS decimal)degpos.eq.rarealDECDeclination (ICRS decimal)degpos.eq.decrealSRSearch radiusdegrealz_lensPhotometric redshift of the lens (from CARS catalog).src.redshift.photrealarc_lengthLength of the arc (see paper for construction).degphys.angSize;srccharcarsfieldCARS field identifiermeta.id;obs.fieldcharresponseformatFile format requested for output.meta.code.mimecharmaxrecMaximum number of records returned. Pass 0 to retrieve service parameters.integerverbExhaustiveness of column selection. VERB=1 only returns the most important columns, VERB=2 selects the columns deemed useful to the average user, VERB=3 returns a table with all available columns.integer180100000true210.526752.9520.001http://dc.zah.uni-heidelberg.de/carsarcs/q/s/formhttps://dc.zah.uni-heidelberg.de/carsarcs/q/s/formhttp://dc.zah.uni-heidelberg.de/carsarcs/q/s/availabilityhttps://dc.zah.uni-heidelberg.de/carsarcs/q/s/availabilityhttp://dc.zah.uni-heidelberg.de/carsarcs/q/s/capabilitieshttps://dc.zah.uni-heidelberg.de/carsarcs/q/s/capabilitieshttp://dc.zah.uni-heidelberg.de/carsarcs/q/s/tableMetadatahttps://dc.zah.uni-heidelberg.de/carsarcs/q/s/tableMetadatahttp://dc.zah.uni-heidelberg.de/taphttps://dc.zah.uni-heidelberg.de/tapCanada-France-Hawaii TelescopeMegaPrime camera5/4419,4422,4758
6/10741,10743,10745,10747,10750-10751,17668,17671,17681-17683,17685-17686,17692,17694,17712-17713,19021,19027,19030,19036-19038,19056,19060,36793,367952.31e-19 6.621e-19https://dc.zah.uni-heidelberg.de/carsarcs/q/s/coverageOpticalInfraredcarsarcsGravitational arc candidates in the CFHTLS-Archive-Research Survey
CARS Candidate gravitational arcs in the 37 deg^2 of
CFHTLS-Archive-Research Survey (CARS). The data include their
post-stamp images, astrometry, photometry (u*,g',r',i'), geometric
properties (length, length-to-width ratio, profile curvature, area),
and photometric redshifts. The arc candidates were selected booth with
an automatic arcfinder, based on a tailored image segmentation and a
color selection, and by visually inspecting the survey.
carsarcs.metaMagnitudes, redshifts, positions, etc. of the arcs found in CARS. Candidate gravitational arcs in the 37 deg^2 of
CFHTLS-Archive-Research Survey (CARS). The data include their
post-stamp images, astrometry, photometry (u*,g',r',i'), geometric
properties (length, length-to-width ratio, profile curvature, area),
and photometric redshifts. The arc candidates were selected booth with
an automatic arcfinder, based on a tailored image segmentation and a
color selection, and by visually inspecting the survey.90previewPreview imagemeta.ref.urlcharnullablematidIdentification number within carsarcsmeta.id;meta.maincharnullablecarsfieldCARS field identifiermeta.id;obs.fieldcharnullableraj2000Right ascension of the center, ICRSdegpos.eq.ra;meta.maindoubleindexednullabledej2000Declination of the center, ICRSdegpos.eq.dec;meta.maindoubleindexednullablearc_lengthLength of the arc (see paper for construction).degphys.angSize;srcfloatnullablearc_l_wLength to width ratio for the arc (see paper for construction).phys.size;arith.ratiofloatnullablearc_curvCurvature of the arc (see paper for construction).deg**-1src.morph.paramfloatnullablearc_areaArea of the arc (see paper for construction).deg**2phys.angSize;srcfloatnullableuprimearc u' aperture magnitude (based on segmentation)magphot.mag;em.opt.Ufloatnullableerr_uprimeError in u magnitude; estimated by image noise including background subtraction uncertainty.magstat.error;phot.mag;em.opt.Ufloatnullablegprimearc g' aperture magnitude (based on segmentation)magphot.mag;em.opt.Vfloatnullableerr_gprimeError in g magnitude; estimated by image noise including background subtraction uncertainty.magstat.error;phot.mag;em.opt.Vfloatnullablerprimearc r' aperture magnitude (based on segmentation)magphot.mag;em.opt.Rfloatnullableerr_rprimeError in r magnitude; estimated by image noise including background subtraction uncertainty.magstat.error;phot.mag;em.opt.Rfloatnullableiprimearc i' aperture magnitude (based on segmentation)magphot.mag;em.opt.Ifloatnullableerr_iprimeError in i magnitude; estimated by image noise including background subtraction uncertainty.magstat.error;phot.mag;em.opt.Ifloatnullablez_lensPhotometric redshift of the lens (from CARS catalog).src.redshift.photfloatnullablez_lens_err_plusLens photometric redshift 1-sigma error taken from the CARS catalog.stat.error;src.redshift.photfloatnullablez_lens_err_minusLens photometric redshift 1-sigma error taken from the CARS catalog.stat.error;src.redshift.photfloatnullablequal_assQuality assessmentmeta.code.qualshortnullablecatnrCatalog number of previously known arcsmeta.id.crosscharnullableimg_uCARS image in the u band.meta.ref.urlcharnullableimg_gCARS image in the g band.meta.ref.urlcharnullableimg_rCARS image in the r band.meta.ref.urlcharnullableimg_iCARS image in the i band.meta.ref.urlcharnullable