J/A+A/605/A21ivo://CDS.VizieR/J/A+A/605/A21doi:10.26093/cds/vizier.36050021CDSCarney M.T.Hogerheijde M.R.Loomis R.A.SalinasV.N.Oberg K.I.,Qi C.Wilner D.J.2017-09-01T08:00:30Z2017-09-01T08:57:42ZCDS support team

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

cds-question@unistra.fryoung-stellar-objectsprotostarsWe analyze the radial distribution of H_2_CO and C^18^O in the protoplanetary disk around HD 163296, a Herbig Ae type protostar, with the aim of determining possible formation scenarios of H_2_CO. By comparing the two molecules and the millimeter continuum, we investigate the relationship between the presence of H_2_CO and CO depletion in the disk.2017A&A...605A..21Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/605/A21CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/605/A21https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/605/A21http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/605/A21https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/605/A21https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/605/A21http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/605/A21GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/605/A21/list (List of FITS data files)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/605/A21/list?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/605/A21/list?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/605/A21/list?GETtext/xml+votable180.050000true269.08866-21.956230.0055555555555555566/28921https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/605/A21?format=asciidefaultJ/A+A/605/A21/listList of FITS data filesRAJ2000Right Ascension of center (J2000)degpos.eq.ra;meta.mainrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDEJ2000Declination of center (J2000)degpos.eq.dec;meta.mainScale[0.08/0.10] Scale of the imagearcsec/pixinstr.scalefloatNx[256] Number of pixels along X-axismeta.numberintNy[256] Number of pixels along Y-axismeta.numberintNz[1/400] Number of channels along Z-axismeta.number;phys.atmol.numberintDateObservation date (YYYY-MM-DDThh:mm:ss.ss)time.epoch;obscharb_Vel[-11/-10]? Lower value of velocity intervalkm/sphys.veloc;time.interval;stat.minfloatnullableB_Vel[22/24]? Upper value of velocity intervalkm/sphys.veloc;time.interval;stat.maxfloatnullabledVel[0.084/0.334]? Velocity resolutionkm/sspect.resolutionfloatnullableFreq[218/225] Rest frequency of the line/continuumGHzem.freqdoublesize[397/105091] Size of the FITS fileKibytephys.size;meta.fitsintFileNameName of FITS file in subdirectory fitsmeta.id;meta.fitscharTitleTitle of the filemeta.title;meta.file