J/MNRAS/421/3257ivo://CDS.VizieR/J/MNRAS/421/3257doi:10.26093/cds/vizier.74213257CDSIoannidis G.Froebrich D.2024-07-17T20:15:24Z2013-04-23T09:50:14ZCDS support team

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

cds-question@unistra.fryoung-stellar-objectsgalaxy-planesmilky-way-galaxyinfrared-photometryJets and outflows from young stellar objects (YSOs) are important signposts of currently ongoing star formation. In order to study these objects, we are conducting an unbiased survey along the Galactic plane in the 1-0 S(1) emission line of molecular hydrogen at 2.122 um using the United Kingdom Infrared Telescope. In this paper, we are focusing on a 33-deg^2^-sized region in Serpens and Aquila (18{deg}<l<30{deg}; -1.5{deg}<b<+1.5{deg}). We trace 131 jets and outflows from YSOs, which results in a 15-fold increase in the total number of known molecular hydrogen outflows. Compared to this, the total integrated 1-0 S(1) flux of all objects just about doubles, since the known objects occupy the bright end of the flux distribution. Our completeness limit is 3x10^-18^W/m^2^ with 70 per cent of the objects having fluxes of less than 10^-17^W/m^2^.2012MNRAS.421.3257Ihttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/421/3257CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/316 : UKIDSS-DR6 Galactic Plane Survey (Lucas+ 2012)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/421/3257https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/421/3257http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/421/3257https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/421/3257https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/421/3257http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/421/3257GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/421/3257/tablea1 (Summary table of the Molecular Hydrogen Outflows (MHO) properties)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/421/3257/tablea1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/421/3257/tablea1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/421/3257/tablea1?GETtext/xml+votable180.050000true274.490417-12.1219440.0055555555555555565/7377 6/29505 29513 29516 29521-29523 29528-29529 29532-29533 29535 29556 30216 30218-30219 30240-30241 30243-30245 30247 30256 30258https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/421/3257?format=asciiInfrareddefaultJ/MNRAS/421/3257/tablea1Summary table of the Molecular Hydrogen Outflows (MHO) propertiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMHO[2201/3246] MHO numbermeta.id;meta.mainintn_MHO[*] outflow with several MHOs (1)meta.notecharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainFH2Integrated H_2_ flux in 1-0S(1) lineaW.m**-2phot.fluxfloatu_FH2[U] U for upper limitmeta.code.errorchare_FH2? rms uncertainty on FH2aW.m**-2stat.errorfloatnullableLength? Apparent length of outflow (2)arcsecphys.angSizefloatnullablePA? Position angle of outflow (2)degpos.posAngintnullableCandSource candidate (3)meta.idcharRA2? Candidate source Right ascension (J2000)pos.eq.ranullableDE2? Candidate source Declination (J2000)pos.eq.decnullableIRDetails from IRAS, MSX, UKIDSS-GPS, and AKARI sourcesmeta.ref.urlchar