J/MNRAS/374/1413ivo://CDS.VizieR/J/MNRAS/374/1413doi:10.26093/cds/vizier.73741413CDSNutter D.Ward-Thompson D.2024-07-04T20:17:44Z2011-04-08T13:25:51ZCDS support team

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

cds-question@unistra.frmolecular-cloudsmillimeter-astronomysubmillimeter-astronomystellar-massesWe have re-analysed all of the Submillimetre Common User Bolometer Array (SCUBA) archive data of the Orion star-forming regions. We have put together all of the data taken at different times by different groups. Consequently, we have constructed the deepest submillimetre maps of these regions ever made. There are four regions that have been mapped: Orion A North and South, and Orion B North and South. We find that two of the regions, Orion A North and Orion B North, have deeper sensitivity and completeness limits, and contain a larger number of sources, so we concentrate on these two. We compare the data with archive data from the Spitzer Space Telescope to determine whether or not a core detected in the submillimetre is pre-stellar in nature.2007MNRAS.374.1413Nhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/374/1413CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/496/153 : Molecular hydrogen flows along Ori A cloud (Davis+, 2009)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/374/1413https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/374/1413http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/374/1413https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/374/1413https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/374/1413http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/374/1413GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/374/1413/tablea1 (The properties of each of the cores, determined from the submillimetre data)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/374/1413/tablea1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/374/1413/tablea1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/374/1413/tablea1?GETtext/xml+votable180.050000true83.707083-5.7436110.0055555555555555566/21436 21438-21439 22805 22854-22855 22873 228762.232294361788794e-22 4.548340570656383e-22https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/374/1413?format=asciiRadiodefaultJ/MNRAS/374/1413/tablea1The properties of each of the cores, determined from the submillimetre datarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[NW2007]Source Name (AA-HMMSSs-DMMSS) (1)meta.id;meta.maincharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainSimbadSimbad column added by the CDSmeta.ref.urlcharDEJ2000Declination (J2000)pos.eq.dec;meta.mainamajAperture semi-major axisarcsecphys.angSize;srcintbmajAperture semi-minor axisarcsecphys.angSize;srcintP850Peak flux SCUBA 850um (in Jy/beam)Jyphot.flux.density;em.mm.200-400GHzfloatI850Integrated flux SCUBA 850um (in Jy/beam)Jyphot.flux.density;em.mm.200-400GHzfloatP450? Peak flux SCUBA 450um (in Jy/beam) (2)Jyphot.flux.density;em.mm.400-750GHzfloatnullableI450? Integrated flux SCUBA 450um (in Jy/beam) (2)Jyphot.flux.density;em.mm.400-750GHzfloatnullableMassMass calculated from the 850um integrated flux densitysolMassphys.massfloatYSO[Y/N] Indicates the presence of a Class I protostar, detected using IRACmeta.notechar