J/A+A/410/597ivo://CDS.VizieR/J/A+A/410/597doi:10.26093/cds/vizier.34100597CDSWalsh A.J.Macdonald G.H.Alvey N.D.S.Burton M.G.Lee J.-K.2008-05-27T15:24:16Z2008-05-27T15:22:16ZCDS support team

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

cds-question@unistra.frastrophysical-masersradio-astronomyinfrared-sourcesradial-velocityContinuum emission at 450 and 850{mu}m from warm dust has been mapped in the fields of 71 methanol masers. Within these fields lie 30 centimetre-wave radio continuum sources and an additional 13 methanol maser sites. Sub-mm emission is detected at all but one of the maser sites, confirming the association of methanol maser emission with deeply embedded objects. Measured bolometric luminosities confirm that methanol maser emission is an excellent signpost of high-mass star formation. Examples of nearby isolated maserless dust cores may be harbouring massive protostars at an earlier evolutionary stage.2003A&A...410..597Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/410/597CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AZh/72/22 : A 95 GHz Survey of Methanol Masers (Valtts+, 1995)J/A+AS/110/81 : Methanol masers towards IRAS sources (van der Walt+ 1995)J/A+AS/134/115 : Medicina 6.7GHz methanol masers survey (Slysh+ 1999)J/A+AS/143/269 : 6.7GHz methanol maser emission survey (Szymczak+, 2000)J/A+A/413/233 : 12.2 GHz methanol survey (Blaszkiewicz+, 2004)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/410/597https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/410/597http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/410/597https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/410/597https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/410/597http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/410/597GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/410/597/table1 (Sub-mm source characteristics)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/410/597/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/410/597/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/410/597/table1?GETtext/xml+votable180.050000true266.51625-28.4161110.0055555555555555566/28829-28831 28896 28912-28913 28918-28919 28925 29090-29092 29094 29096-29097 29100-29101 29103 29115-29116 29160 29461 29510-29511 29529 29532-29533 30218-30219 30241 30256 30259 30262 30268-30269https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/410/597?format=asciiOpticalInfraredRadiodefaultJ/A+A/410/597/table1Sub-mm source characteristicsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintn_[WMA2003]indicates that the source contains details in table2meta.ref.urlchar[WMA2003]Field name (G1) (1)meta.id;meta.maincharprimaryRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainl_Sp850um[>= ] Limit flag on Sp850um (2)meta.code.errorcharSp850umPeak flux density at 850um (in Jy/beam)Jyphot.flux.density;em.mm.200-400GHzfloatSi850um? Integrated flux at 850um over an aperture centred on the source coordinatesJyphot.flux.density;em.mm.200-400GHzfloatnullablel_Sp450um[<>= ] Limit flag on Sp450um (2)meta.code.errorcharSp450umPeak flux density at 450um (in Jy/beam)Jyphot.flux.density;em.mm.400-750GHzfloatSi450um? Integrated flux at 450umJyphot.flux.density;em.mm.400-750GHzintnullableAssoc[mr ] Source is associated with a methanol maser site (m), a radio continuum source (r) or both (mr).meta.notecharJ/A+A/410/597/table2Comparison of molecular gas and methanol maser kinematics.[WMA2003]Field name (G1)meta.id;obs.fieldcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMolTransName of the associated molecular transition to the sub-mm sourcemeta.id;phys.molcharRV? Radial velocity of the associated molecular transitionkm/sspect.dopplerVeloc;pos.heliocentricfloatnullabler_RV? Reference for radial velocity, in refs.dat filemeta.ref;pos.frameintnullableRVCH3OH? Methanol radial velocity range (lower limit) (2)km/sinstr.bandwidthfloatnullableRVCH3OHu? Methanol radial velocity range (upper limit) (2)km/sinstr.bandwidthfloatnullableDist? Adopted distance from the literaturekpcpos.distance;pos.heliocentricfloatnullablen_Dist[* ] Note on Dist (3)meta.notecharDist2? Second value for the distancekpcpos.distancefloatnullabler_Dist? Distance reference, in refs.dat filemeta.ref;pos.frameintnullabler_Dist2? Second distance reference, in refs.dat filemeta.ref;pos.frameintnullableLbol? Bolometric luminosity10000solLumphys.luminosityfloatnullablen_LbolNote on Lbolmeta.notecharr_Lbol? Reference for Lbol, in refs.dat filemeta.ref;pos.frameintnullableJ/A+A/410/597/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference numbermeta.id;meta.mainintBibCodeBibCodemeta.bib.bibcodecharAutAuthor's namemeta.bib.authorcharComCommentsmeta.notechar