VII/225Bivo://CDS.VizieR/VII/225BCDSLilly S.J.Le Fevre O.Crampton D.Hammer F.Tresse L.2017-11-09T11:22:11Z2002-08-13T22:10:26ZCDS support team

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

cds-question@unistra.frgalaxiesphotometryspectroscopyredshiftedThe Canada-France Redshift Survey (CFRS) is a collaboration between astronomers in Canada and France: Simon Lilly (University of Toronto), Olivier Le Fevre and Francois Hammer (Observatoire de Paris Meudon), David Crampton (Dominion Astrophysical Observatory, Victoria), Laurence Tresse (Cambridge University), and David Schade and Dan Hudon (University of Toronto). The survey is based primarily on observations with the 3.6m Canada-France-Hawaii Telescope (CFHT) on Mauna Kea, Hawaii. The CFRS consists of spectra of over 1000 faint objects selected to have 17.5 < I(AB) < 22.5 in five regions of sky. The survey is providing the first systematic study of normal galaxies at redshifts z > 0.5, corresponding to look-back times of greater than 50% of the age of the Universe. Observations of CFRS galaxies have also been made with the Hubble Space Telescope and the survey will form the basis of future studies with a number of other ground-based and space facilities. We have written a lay-persons guide to the CFRS and the main scientific results that are emerging from it.1995ApJ...455...50Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/VII/225BCatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-tohttp://www.astro.utoronto.ca/~lilly/CFRS : The CFRS Home PageJ/ApJ/464/79 : CFRS XI: High-redshift field galaxies morphology (Schade+ 1996)J/ApJ/481/49 : CFRS XIV. Field galaxies up to z=1 (Hammer+ 1997)J/ApJ/517/148 : ISO observations of the CFRS field (Flores+, 1999)J/AJ/122/621 : Galaxy morphology in the CFRS (van den Bergh, 2001)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=VII/225Bhttps://vizier.iucaa.in/viz-bin/VizieR-2?-source=VII/225Bhttp://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=VII/225Bhttps://vizier.cds.unistra.fr/viz-bin/votable?-source=VII/225Bhttps://vizier.iucaa.in/viz-bin/votable?-source=VII/225Bhttp://vizieridia.saao.ac.za/viz-bin/votable?-source=VII/225BGETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table VII/225B/catalog (The Canada-France Redshift Survey catalogue)https://vizier.cds.unistra.fr/viz-bin/conesearch/VII/225B/catalog?https://vizier.iucaa.in/viz-bin/conesearch/VII/225B/catalog?http://vizieridia.saao.ac.za/viz-bin/conesearch/VII/225B/catalog?GETtext/xml+votable180.050000true0.62375-0.63555560.0055555555555555566/4567 11424 11425 17405 17407 18088 19033 19036 23210https://cdsarc.cds.unistra.fr/viz-bin/moc/VII/225B?format=asciiOpticaldefaultVII/225B/catalogThe Canada-France Redshift Survey cataloguerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCFRSCFRS identification number (6)meta.id;meta.maincharf_CFRS[*] when the galaxy appears in the parts XI/XIV (catalogs J/ApJ/464/79 or J/ApJ/481/49)meta.codecharRAJ2000Right ascension (J2000) (1)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainImagIsophotal I_AB_ (see CFRS-I, 1995ApJ...455...50L)magphot.mag;em.opt.IfloatV-I? (V-I)_AB_ colour in 3 arcsec aperture (see CFRS-I, 1995ApJ...455...50L)magphot.color;em.opt.V;em.opt.IfloatnullableQImage compactness parameter Q (1 = star) (see CFRS-I, 1995ApJ...455...50L) (2)src.class.starGalaxyfloatz? Redshift (0.000=star) (3)src.redshiftfloatnullableClassConfidence class of spectroscopic identification (4)meta.code.qual;src.redshiftintLam1? Spectroscopic feature (5)0.1nmem.wlintnullableCont1[12Ca?]? Spectroscopic feature (5)meta.notecharLam2? Spectroscopic feature (5)0.1nmem.wlintnullableCont2[1Cb?]? Spectroscopic feature (5)meta.notecharLam3? Spectroscopic feature (5)0.1nmem.wlintnullableCont3[1]? Spectroscopic feature (5)meta.noteintnullableLam4? Spectroscopic feature (5)0.1nmem.wlintnullableCont4[1a?]? Spectroscopic feature (5)meta.notecharLam5? Spectroscopic feature (5)0.1nmem.wlintnullableCont5[1a? ]? Spectroscopic feature (5)meta.notecharLam6? Spectroscopic feature (5)0.1nmem.wlintnullableCont6[1] Spectroscopic feature (5)meta.notecharLam7? Spectroscopic feature (5)0.1nmem.wlintnullableLam8? Spectroscopic feature (5)0.1nmem.wlintnullableComCommentsmeta.notechar