J/MNRAS/416/178ivo://CDS.VizieR/J/MNRAS/416/178doi:10.26093/cds/vizier.74160178CDSBreen S.L.Ellingsen S.P.2024-07-15T20:16:30Z2012-04-18T15:04:16ZCDS support team

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

cds-question@unistra.frmolecular-cloudsradio-astronomyastrophysical-masersWe have conducted a sensitive water maser search with the Australia Telescope Compact Array towards 267 1.2-mm dust clumps presented in the literature. We combine our new observations with previous water maser observations to extend our sample to 294 1.2-mm dust clumps, towards which we detect 165 distinct water maser sites towards 128 1.2-mm dust clumps. Within the fields of our observations, we additionally find four water masers with no apparent associated 1.2-mm dust continuum emission. Our overall detection rate of 44 per cent appears to vary as a function of Galactic longitude. We find that there is an excellent correspondence between the locations of the detected water masers with the peak of the target 1.2-mm dust clump sources. As expected from previous similar studies, the water masers are chiefly detected towards the bigger, brighter and more massive 1.2-mm dust clumps.2011MNRAS.416..178Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/416/178CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/363/405 : SIMBA observations of cold cores (Hill+, 2005)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/416/178https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/416/178http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/416/178https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/416/178https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/416/178http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/416/178GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/416/178/table2 (Target 1.2-mm dust clumps, probability of water maser association, followed by a description of the water maser observations including any detections)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/416/178/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/416/178/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/416/178/table2?GETtext/xml+votable180.050000true91.949583-6.38250.0055555555555555566/21458 28829-28831 28890 28896 28912-28913 28918-28919 29070 29090-29092 29094 29096-29097 29100-29101 29103 29114-29116 29118 29461 29505 29510 29529 29532-29533 29535 30218-30219 30241 30256 30259 30262 30319 30330 30405 30420 37244 37343 37839 37846 37850 37897 37900 37923-37924 37938 38020 41653 41655 41677 41696 41777 41804 42159 42169 43013 43015 43019 43024 43041https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/416/178?format=asciiRadiodefaultJ/MNRAS/416/178/table2Target 1.2-mm dust clumps, probability of water maser association, followed by a description of the water maser observations including any detectionsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintClump1.2mm dust clump name (l, b) [HBM2005] (1)meta.id;meta.maincharRAJ20001.2mm dust clump right ascension (J2000) (1)pos.eq.ra;meta.mainDEJ20001.2mm dust clump declination (J2000)pos.eq.dec;meta.mainProbCalculated probability of water maser presence (2)stat.probability;meta.modelleddoubleInstArray and epoch (3)meta.id;instrcharMaserWater maser name (l, b), [HBM2005]meta.id.assoccharRA1? 1.2mm dust clump right ascension (J2000)pos.eq.ranullableDE1? 1.2mm dust clump declination (J2000)pos.eq.decnullableSep? Separation between water maser and 1.2-mm dust clump peakarcsecpos.angDistanceintnullablen_Sep[*] * no dust clump reported at this positionmeta.notecharl_SpLimit flag for 5{sigma} limit on Spmeta.code.error;src.spTypecharSpWater maser peak flux density or 5{sigma} detection limitJyphot.flux.density;em.radio.1500-3000MHzdoubleVp? Velocity of the water maser peak emissionkm/sspect.dopplerVelocfloatnullableVr1? Velocity range of either the detected emission or the observed velocity range if no detectionkm/sinstr.bandwidthintnullableVr2? Velocity range of either the detected emission or the observed velocity range if no detectionkm/sinstr.bandwidthintnullableInt? Integrated flux density of the water maser emissionJy.km/sphot.flux.density;em.radio.1500-3000MHzfloatnullableNotesNotes (4)meta.notechar