J/A+A/567/L5ivo://CDS.VizieR/J/A+A/567/L5doi:10.26093/cds/vizier.35679005CDSDzib S.A.Rodriguez L.F.Medina S.-N.X.Loinard L.Masque J.M.,Kurtz S.Qiu K.2015-01-01T17:34:21Z2014-07-11T08:50:49ZCDS support team

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

cds-question@unistra.frh-ii-regionsradio-continuum-emissionRecent high angular resolution radio observations of the ultracompact Hii region W3(OH) confirm the presence of an extremely compact (0.05"), time-variable source near its center. We use new, sensitive high angular resolution observations of radio continuum and recombination lines to study the compact source in W3(OH) and the ultracompact HII region itself. We reduced and analyzed extensive Jansky Very Large Array observations of W3(OH) in the continuum at 41.0GHz and in the H54{alpha} and He54{alpha} lines.2014A&A...567L...5Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/567/L5CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/567/L5https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/567/L5http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/567/L5https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/567/L5https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/567/L5http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/567/L5GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/567/L5/list (List of FITS images)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/567/L5/list?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/567/L5/list?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/567/L5/list?GETtext/xml+votable180.050000true36.7670261.873540.0055555555555555566/3649https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/567/L5?format=asciiRadiodefaultJ/A+A/567/L5/listList of FITS imagessize[90/15933] Size of FITS fileKibytephys.size;meta.fitsintTitleTitle of the filemeta.noterecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right ascension of center (J2000)degpos.eq.ra;meta.mainDEJ2000Declination of center (J2000)degpos.eq.dec;meta.mainScale[0.002]? Scale of the imagearcsec/pixinstr.scalefloatnullableNx[258/1992] Number of pixels along X-axismeta.numberintNy[80/2046] Number of pixels along Y-axismeta.numberintFreq[40.4/41] FrequencyGHzem.freqfloatBFreq? Upper value of frequency interval (for Fig. 3)GHzem.freq;stat.maxfloatnullabledFreq? Frequency resolution (for Fig. 3)Hzspect.resolutionintnullablefitsDownload the FITS imagemeta.ref.urlcharFileNameName of the FITS file in subdirectory fitsmeta.id;meta.fitschar