J/AJ/127/3137ivo://CDS.VizieR/J/AJ/127/3137doi:10.26093/cds/vizier.51273137CDSCowie L.L.Barger A.J.Hu E.M.Capak P.Songaila A.2023-04-06T16:51:04Z2005-12-04T07:55:02ZCDS support team

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

cds-question@unistra.frsurveysgalaxiesphotometryinfrared-photometryvisible-astronomybroad-band-photometryredshiftedWe report the results of an extensive spectroscopic survey of galaxies in the roughly 160 arcmin^2^ ACS-GOODS region surrounding the Hubble Deep Field North (HDF-N). We have identified 892 galaxies or stars with z<24, R<24.5, or B<25 in the region. The spectra were obtained with either the DEIMOS or LRIS spectrographs on the Keck 10m telescopes. The results are compared with photometric redshift estimates and with redshifts from the literature, as well as with the redshifts of a parallel effort led by a group at Keck. Our sample, when combined with the literature data, provides identifications for 1324 sources. We use our results to determine the redshift distributions with magnitude, to analyze the rest-frame color distributions with redshift and spectral type, and to investigate the dependence of the X-ray galaxy properties on the local galaxy density in the redshift interval z=0-1.5. We find the rather surprising result that the galaxy X-ray properties are not strongly dependent on the local galaxy density for galaxies in the same luminosity range.2004AJ....127.3137Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/127/3137CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/261 : GOODS: Initial Results (Giavalisco+, 2005)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/127/3137https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/127/3137http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/127/3137https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/127/3137https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/127/3137http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/127/3137GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/127/3137/table1 (Hawaii redshifts in the ACS-GOODS region)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/127/3137/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/127/3137/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/127/3137/table1?GETtext/xml+votable180.050000true189.394943162.243050.005555555555555556Cone search capability for table J/AJ/127/3137/table2 (Spectroscopic redshifts from the Hawaii sample and the literature)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/127/3137/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/127/3137/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/127/3137/table2?GETtext/xml+votable180.050000true189.394943162.243050.005555555555555556Cone search capability for table J/AJ/127/3137/table3 (Team Keck Treasury Redshift Survey (TKRS) Catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/127/3137/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/127/3137/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/127/3137/table3?GETtext/xml+votable180.050000true189.1360666762.316172220.0055555555555555566/11252https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/127/3137?format=asciiOpticalInfrareddefaultJ/AJ/127/3137/table1Hawaii redshifts in the ACS-GOODS regionz? Spectroscopic redshiftfloatnullablez'mag? The z' band AB magnitudemagfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainRmag? The R band AB magnitudemagfloatnullableBmagThe B band AB magnitude (1)magfloatf_z[os] Flag on z (2)charJ/AJ/127/3137/table2Spectroscopic redshifts from the Hawaii sample and the literaturerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainHK'mag? HK' AB magnitude (covers H and K' bands) (1)magfloatnullablez'mag? The z' band AB magnitude (1)magfloatnullableImagThe I band AB magnitude (1)magfloatRmag? The R band AB magnitude (1)magfloatnullableVmagThe V band AB magnitude (1)magfloatBmagThe B band AB magnitude (1)magfloatUmagThe U band AB magnitude (1)magfloatzspec? Spectroscopic redshiftfloatnullablef_zspec[s] Indicates object is a starcharr_zspecSource for zspec (2)intzphot? Photometric redshift from Capak et al. (2004, in prep.)charf_zphot[s] Indicates object is a starcharOdds[0/1]? Odds that the redshift lies close to the estimated value (3)floatnullableJ/AJ/127/3137/table3Team Keck Treasury Redshift Survey (TKRS) CatalogrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTKRSSerial number in Team Keck Survey,intRAJ2000DEIMOS Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000DEIMOS Degree of Declination (J2000)pos.eq.dec;meta.mainRmagDEIMOS R band magnitude in AB systemmagfloatMask? Mask number on which object was placedintnullableSlit? Slit number for object on TKRS maskintnullablez? Topocentric redshift measured by TKRSdoublenullableq_z? Redshift code assigned by TKRS (1)intnullablezOther? Alternate redshift from other worksfloatnullabler_zOther? Source of alternate redshift, in refs.datintnullableXpixDX position on the DEIMOS mosaic imagepixfloatYpixDY position on the DEIMOS mosaic imagepixfloatACSSector number in which the object lies on the HST/ACS mosaic image (3)intXpixGX position on the HST/ACS mosaic imagepixfloatYpixGY position on the HST/ACS mosaic imagepixfloatMajAxisDEIMOS semi-major axis (4)arcsecfloatellDEIMOS ellipticity (4)floatPA[-180/180] DEIMOS major axis position angle (5)degfloatG-IDGOODS-N v1.0 catalog IAU identification (6)charJ/AJ/127/3137/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference numberintBibCodeBibCodecharAutAuthor's namecharComCommentschar