J/MNRAS/358/1159ivo://CDS.VizieR/J/MNRAS/358/1159doi:10.26093/cds/vizier.73581159CDSMuxlow T.W.B.Richards A.M.S.Garrington S.T.Wilkinson P.N.,Anderson B.Richards E.A.Axon D.J.Fomalont E.B.Kellermann K.I.,Partridge R.B.Windhorst R.A.2024-06-30T20:17:20Z2006-06-23T16:36:15ZCDS support team

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

cds-question@unistra.frradio-sources18 days of MERLIN data and 42h of A-array VLA data at 1.4GHz have been combined to image a 10-arcmin field centred on the Hubble Deep Field (HDF). This area also includes the Hubble Flanking Fields (HFF). A complete sample of 92 radio sources with S1.4>40{mu}Jy was detected using the VLA data alone and then imaged with the MERLIN+VLA combination. The combined images offer (i) higher angular resolution (synthesized beams of diameter 0.2-0.5arcsec), (ii) improved astrometric accuracy, and (iii) improved sensitivity compared with VLA-only data.2005MNRAS.358.1159Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/358/1159CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/avo.rad : MERLIN+VLA images of HDF/HFF sources (Muxlow+, 2003)J/MNRAS/344/887 : Hubble Deep Field and Flanking Fields (Serjeant+, 2003)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/358/1159https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/358/1159http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/358/1159https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/358/1159https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/358/1159http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/358/1159GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/358/1159/tablea (Astrometric and astrophysical properties of radio sources in the 10-arcmin field)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/358/1159/tablea?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/358/1159/tablea?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/358/1159/tablea?GETtext/xml+votable180.050000true189.02755333362.1642058330.0055555555555555566/11252https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/358/1159?format=asciiRadiodefaultJ/MNRAS/358/1159/tableaAstrometric and astrophysical properties of radio sources in the 10-arcmin fieldrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[MRG2005]Name (based on J2000 position)meta.id;meta.maincharprimaryn_[MRG2005]indicates a note in notes.datmeta.ref.urlcharVLA[V] V: VLA-only detectionmeta.codechare_RAsrms uncertainty on right ascensionmasstat.error;pos.eq.rainte_DEsrms uncertainty on declinationmasstat.error;pos.eq.decintBeamFWHM of the circular restoring beam used for the radio imagesarcsecinstr.setup;instr.beamfloatTel[CH] Telescope providing the optical image (1)meta.id;instr.telcharSVLAVLA flux densityuJyphot.flux.density;em.radio.750-1500MHzintLASLargest angular sizearcsecphys.angSize;stat.maxfloatSWSRT1? First WSRT flux densityuJyphot.flux.density;em.radio.750-1500MHzintnullableSWSRT2? Second WSRT flux densityuJyphot.flux.density;em.radio.750-1500MHzintnullablen_SWSRT1Notes on WSRT flux densitymeta.notecharl_Sp+IndexLimit flag on Sp+Indexmeta.code.errorcharSp+Index? Radio spectral index between 1.4 and 8.4GHz (S{prop.to}{nu})spect.index;em.radio.6-12GHzfloatnullableRadioRadio structure (1)meta.code;src.morphcharl_ImagLimit flag on Imagmeta.code.error;phot.mag;em.opt.IcharImag? I (or R) magnitudemagphot.mag;em.opt.Ifloatnullablen_Imag[R] R if R magnitudemeta.notecharCXO[Yes No] Detected by Chandrameta.codecharISO[Yes No] Detected by ISOmeta.codecharNoteRadio-optical alignment characteristicsmeta.notecharRClassRadio classsrc.classcharz? Redshiftsrc.redshiftfloatnullableu_z[)] Uncertainty flag on zmeta.code.error;src.redshiftcharr_zReference code for redshift (2)meta.bibcharWSRT? WSRT identification numbermeta.idintnullableRAJ2000MERLIN+VLA peak Right ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000MERLIN+VLA peak Declination (J2000.0)pos.eq.dec;meta.mainJ/MNRAS/358/1159/notesIndividual notesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[MRG2005]Name (based on J2000 position)meta.id;meta.maincharTextText of the notemeta.notechar