CARS_cutoutivo://org.gavo.dc/cars/q/cutoutThe GAVO DC teamErben, T.Hildebrandt, H.Lerchster, M.Hudelot, P.Benjamin, J.van Waerbeke, L.Schrabback, T.Brimioulle, F.Cordes, O.Dietrich, J. P.Holhjem, K.Schirmer, M.Schneider, P.2026-01-16T10:33:56ZGAVO Data Centre Team

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gavo@ari.uni-heidelberg.de+49 6221 54 1837catalogssurface-photometrygalaxy-distancesobservational-cosmologyImages and data from from the CFHTLS archive research survey, a multi-band dataset spanning 37 square degrees of sky in high galactic latitudes.2009A&A...493.1197Ehttps://dc.g-vo.org/cars/q/cutout/infoIsServedByGAVO Data Center ObscoreGAVO Data Center TAP serviceIf you use the CARS products for your own research, please give proper acknowledgment to `CADC <http://www4.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/>`_, the `CFHTLS project <http://www.cfht.hawaii.edu/Science/CFHLS/cfhtlspublitext.html>`_ and the publication 2009A&A...493.1197Ehttp://dc.g-vo.org/cars/q/cutout/formhttps://dc.g-vo.org/cars/q/cutout/formhttp://dc.g-vo.org/cars/q/cutout/siap.xml?https://dc.g-vo.org/cars/q/cutout/siap.xml?GETapplication/x-votable+xmlPOSICRS Position, RA,DEC decimal degrees (e.g., 234.234,-32.46)pos.eqcharSIZESize in decimal degrees (e.g., 0.2 or 1,0.1)degcharINTERSECTRelation of image and specified Region of Interest.charFORMATRequested format of the image datacharcutoutSizedegrealresponseformatFile 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.integerCutout100000036-60.050.05http://dc.g-vo.org/cars/q/cutout/capabilitieshttps://dc.g-vo.org/cars/q/cutout/capabilitieshttp://dc.g-vo.org/cars/q/cutout/availabilityhttps://dc.g-vo.org/cars/q/cutout/availabilityhttp://dc.g-vo.org/cars/q/cutout/tableMetadatahttps://dc.g-vo.org/cars/q/cutout/tableMetadatahttp://dc.g-vo.org/taphttps://dc.g-vo.org/tap3/276,297 4/669-671,692-693,712,714,1093,1108,1110,1166-1167,1200,1202,2287,2298-2299,23021.65537e-19 6.01953e-19https://dc.g-vo.org/cars/q/cutout/coverageOpticalInfraredivoaDefinition and support code for the ObsCore data model and table.ivoa.obscoreThis data collection is queryable in GAVO Data Center's obscore table.carsImages and data from from the CFHTLS archive research survey, a multi-band dataset spanning 37 square degrees of sky in high galactic latitudes.cars.images Metadata for co-added CFHTLS archive images used for producing the CARS source list (cars.srccat).185accrefAccess key for the datameta.ref.urlAccess.ReferencecharindexednullableownerOwner of the datacharnullableembargoDate the data will become/became publicyrcharnullablemimeMIME type of the file servedmeta.code.mimeAccess.FormatcharnullableaccsizeSize of the data in bytesbyteVOX:Image_FileSizeAccess.Size17640086401764008640.01764008640.01764008640.017640086401.0longnullablecenteralphaApproximate center of image, RAdegpos.eq.ra33.542933.542938.3285335.224335.2241doubleindexednullablecenterdeltaApproximate center of image, Decdegpos.eq.dec-7.93333-7-4.252.641952.64191doubleindexednullableimagetitleSynthetic name of the imagemeta.titlecharnullableinstidIdentifier of the originating instrumentmeta.id;instrcharnullabledateobsEpoch at midpoint of observationdtime;obs.exposure0doublenullablenaxesNumber of axes in datapos.wcs.naxes22.02.02.021.0intnullablepixelsizeNumber of pixels along each of the axespixelpos.wcs.naxisintnullablepixelscaleThe pixel scale on each image axisdeg/pixelpos.wcs.scalefloatnullablerefframeCoordinate system reference framepos.framecharnullablewcs_equinoxEquinox of the given coordinatesyrtime.equinox200020002000200020001floatnullablewcs_projectionFITS WCS projection typepos.wcs.ctypecharnullablewcs_refpixelWCS reference pixelpixelpos.wcs.crpixfloatnullablewcs_refvaluesWorld coordinates at WCS reference pixeldegpos.wcs.crvaldoublenullablewcs_cdmatrixFITS WCS CDij matrixdeg/pixelpos.wcs.cdmatrixfloatnullablebandpassidFree-form name of the bandpass usedinstr.bandpasscharnullablebandpassunitUnit of bandpass specifications (always m).charnullablebandpassrefvalCharacteristic quantity for the bandpass of the imageminstr.bandpass;stat.median3.74e-073.74e-076.28e-071.17e-061.17e-061floatnullablebandpasshiUpper limit of the bandpass (in BandPass_Unit units)minstr.bandpass;stat.max4.2e-074.2e-076.95e-071.2e-061.2e-061floatnullablebandpassloLower limit of the bandpass (in BandPass_Unit units)minstr.bandpass;stat.min3.3e-073.3e-075.5e-078.1e-078.1e-071floatnullablepixflagsFlags specifying the processing done (C-original; F-resampled; Z-fluxes valid; X-not resampled; V-for display onlymeta.codecharnullablecoverageField covered by the imagedegdoubleindexednullablefieldkeyCARS field designationmeta.idcharnullablefieldbandkeyCARS field designation plus bandmeta.idcharnullablencombineNumber of individual frames in this stackmeta.number22.05.012.0141.0inttexptimeTotal Exposure Timestime.duration;obs.exposure1000.11000.153000.537200.568611.031floatnullablemagzpAB Magnitude Zeropointmagphot.mag;arith.zp24.6724.7125.7326.460326.51floatnullablemagzperrEstimated Magnitude Zeropoint Errormagstat.error;phot.mag;arith.zp0.050.050.050.150.151floatnullableseeingMeasured image seeingarcsecinstr.obsty.seeing0.480.530.7911.111floatnullableseeingerrMeasured image Seeing errorarcsecstat.error;instr.obsty.seeing000.010.07480.131floatnullable