J/MNRAS/387/1037ivo://CDS.VizieR/J/MNRAS/387/1037doi:10.26093/cds/vizier.73871037CDSGarn T.Green D.A.Riley J. M.Alexander P.2024-07-06T20:16:15Z2008-08-10T21:32:38ZCDS support team

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

cds-question@unistra.frradio-sourcessurveysWe present observations of the Lockman Hole with the Giant Metrewave Radio Telescope (GMRT). Twelve pointings were observed, covering a total area of ~5deg^2^ with a resolution of 6x5arcsec^2^, position angle +45deg. The majority of the pointings have an rms noise of ~60uJy/beam before correction for the attenuation of the GMRT primary beam. Techniques used for data reduction and production of a mosaicked image of the region are described, and the final mosaic is presented, along with a catalogue of 2845 sources detected above 6{sigma}. Radio source counts are calculated at 610-MHz and combined with existing 1.4-GHz source counts, in order to show that pure luminosity evolution of the local radio luminosity functions for active galactic nuclei and starburst galaxies is sufficient to account for the two source counts simultaneously.2008MNRAS.387.1037Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/387/1037CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/329/482 : ROSAT Deep Survey in the Lockman Hole (Hasinger+, 1998)J/PASJ/53/445 : ASCA Deep survey in Lockman Hole Field (Ishisaki+, 2001)J/A+A/393/425 : Spectral analysis of Lockman Hole (Mainieri+, 2002)J/A+A/398/901 : VLA survey at 6 cm in the Lockman Hole (Ciliegi+, 2003)J/AJ/125/2521 : 2MASS6x survey of the Lockman Hole (Beichman+, 2003)J/A+A/413/843 : Far IR survey in the Lockman Hole (Kawara+, 2004)J/A+A/427/23 : 14.3um survey in the Lockman Hole (Fadda+, 2004)J/A+A/427/773 : ISOCAM 14.3um Deep Survey in Lockman Hole (Rodighiero+, 2004)J/AJ/128/1501 : CLASXS: X-ray catalog (Yang+, 2004)J/MNRAS/371/963 : Deep VLA survey in Lockman Hole, HDFN, ELAIS N2 (Biggs+ 2006)J/A+A/473/105 : Lockman Hole AGN variability with XMM (Mateos+, 2007)J/A+A/479/283 : XMM observations of the Lockman Hole (Brunner+, 2008)J/MNRAS/383/75 : Deep 610MHz survey of ELAIS-N1 sources (Garn+, 2008)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/387/1037https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/387/1037http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/387/1037https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/387/1037https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/387/1037http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/387/1037GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/387/1037/catalog (GMRT LH sourcelist of 2845 sources)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/387/1037/catalog?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/387/1037/catalog?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/387/1037/catalog?GETtext/xml+votable180.050000true158.910416758.45816670.0055555555555555565/1517 1519 6/6047 6067 6073 6075 6112 6114 6120https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/387/1037?format=asciiRadiodefaultJ/MNRAS/387/1037/catalogGMRT LH sourcelist of 2845 sourcesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGMRTLHIAU designation of source (JHHMMSS.s+DDMMSS)meta.id;meta.maincharRAJ2000Centroid position right ascension J2000pos.eq.ra;meta.mainDEJ2000Centroid position declination J2000pos.eq.dec;meta.mainSPeak pixel brightness (in mJy/beam)mJyphot.flux.density;em.radio.400-750MHzfloatNoiseLocal rms noise (in uJy/beam)uJyinstr.det.noiseintSintIntegrated flux at 610MHzmJyphot.flux.density;em.radio.400-750MHzdoublee_SintError on integrated fluxmJystat.errorfloatXposCentroid X pixel location (nearest pixel)pos.cartesian.xintYposCentroid Y pixel location (nearest pixel)pos.cartesian.yintFlags[0/3] Source Extractor flags (1)meta.code.errorint