J/A+A/447/609ivo://CDS.VizieR/J/A+A/447/609doi:10.26093/cds/vizier.34470609CDSStanke T.Smith M.D.Gredel R.Khanzadyan T.2025-08-04T20:00:13Z2006-08-09T12:18:00ZCDS support team

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

cds-question@unistra.frinterstellar-mediummolecular-cloudsmillimeter-astronomysubmillimeter-astronomyWe have performed a wide field survey for dust sources at 1.2-millimetres in the rho Ophiuchi molecular cloud, covering more than 1 square degree in an unbiased fashion. We detect a number of previously unknown sources, ranging from extended cores over compact, starless cores to envelopes surrounding young stellar objects of Class 0, Class I, and Class II type. We analyse the mass distribution, spatial distribution and the potential equilibrium of the cores.2006A&A...447..609Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/447/609CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/426/171 : H_2_ flows in rho Ophiuchi A (Khanzadyan+, 2004)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/447/609https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/447/609http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/447/609https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/447/609https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/447/609http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/447/609GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/447/609/tablea1 (List of 1.2 mm sources found in our survey.)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/447/609/tablea1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/447/609/tablea1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/447/609/tablea1?GETtext/xml+votable180.050000true246.613333-24.3961110.0055555555555555566/42959 42981 42983 42992https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/447/609?format=asciiMillimeterdefaultJ/A+A/447/609/tablea1List of 1.2 mm sources found in our survey.recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[SSG2006]Sequential number, MMSNNN (1)meta.id;meta.maincharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainFintIntegrated source fluxmJyphot.flux.density;em.mm.200-400GHzintFpeakaPeak flux for maximum pixel value inside an ellipse defined by the minor and major axes of a Gauss-fit to the sourcemJyphot.flux.density;em.mm.200-400GHzintFpeakb? Peak flux as Fpeaka, but using only the wavelet scales from where on the source is detected firstmJyphot.flux.density;em.mm.200-400GHzintnullable1Det[1/4]? Wavelet scale from where on the source is detected firststat.fit.paramintnullableFpeakcPeak flux after re-binning according to the source minor axismJyphot.flux.density;em.mm.200-400GHzintFpeakdPeak flux of the composite Gaussian model for the sourcemJyphot.flux.density;em.mm.200-400GHzintFWHMmajMajor axis of a single Gaussian fit to the sourcearcsecphys.angSize.smajAxisintFWHMminMinor axis of a single Gaussian fit to the sourcearcsecphys.angSize.sminAxisintPA[-90/90] Position angle of the source major axis in degrees east of northdegpos.posAngintMAN98Cross-identifications to sources identified by Motte et al., 1998A&A...336..150M (2)meta.idchar[JWM2000]Cross-identifications to sources identified by Johnstone et al., 2000ApJ...545..327J [JWM2000] SMM JHHMMm-DDMMa in Simbad (2)meta.idcharComComment on association with known YSOs is given (3)meta.notecharJ/A+A/447/609/notesIndividual notes[SSG2006]Sequential number, MMSNNNmeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNoteText of the notemeta.notechar